Wireless Router
®
AT-WA1004G
◆
User’s Guide
PN 613-50578-00 Rev A
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Table of Con ten ts
Preface ......................................................................................................................................................................................................................7
How This Guide is Organized .............................................................................................................................................................................8
Document Conventions ......................................................................................................................................................................................9
Where to Find Related Guides .........................................................................................................................................................................10
Contacting Allied Telesyn .................................................................................................................................................................................11
Online Support..............................................................................................................................................................................................11
E-mail and Telephone Support ...............................................................................................................................................................11
Returning Products......................................................................................................................................................................................11
For Sales or Corporate Information .......................................................................................................................................................11
Obtaining Management Software Updates .......................................................................................................................................11
Tell Us What You Think...............................................................................................................................................................................11
Introduction .........................................................................................................................................................................................................13
Wireless Router Features ...................................................................................................................................................................................15
Internet Access Features............................................................................................................................................................................15
Advanced Internet Functions ..................................................................................................................................................................15
Wireless Features..........................................................................................................................................................................................16
LAN Features..................................................................................................................................................................................................16
Configuration and Management............................................................................................................................................................17
Security Features ..........................................................................................................................................................................................17
Package Contents ................................................................................................................................................................................................18
Physical Details .....................................................................................................................................................................................................19
Front Panel LEDs...........................................................................................................................................................................................19
Back Panel Ports............................................................................................................................................................................................20
Installation ............................................................................................................................................................................................................23
Requirements ........................................................................................................................................................................................................24
Setup ........................................................................................................................................................................................................................27
Configuration Program ......................................................................................................................................................................................30
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Setup Wizard ......................................................................................................................................................................................................... 32
Common Connection Types.................................................................................................................................................................... 33
Home Screen ................................................................................................................................................................................................. 35
LAN Screen ............................................................................................................................................................................................................. 37
Wireless Screen .................................................................................................................................................................................................... 40
WEP Screen .................................................................................................................................................................................................... 43
Password Screen .................................................................................................................................................................................................. 46
PC Configuration ............................................................................................................................................................................................... 47
Overview ................................................................................................................................................................................................................. 48
Windows Clients .................................................................................................................................................................................................. 49
TCP/IP Settings Overview ......................................................................................................................................................................... 49
Checking TCP/IP Settings ................................................................................................................................................................................. 50
For Windows 9x/ME.................................................................................................................................................................................... 50
For Windows NT4.0..................................................................................................................................................................................... 51
For Windows 2000....................................................................................................................................................................................... 55
For Windows XP ........................................................................................................................................................................................... 57
Internet Access ............................................................................................................................................................................................. 59
Macintosh Clients ................................................................................................................................................................................................ 61
Linux Clients .......................................................................................................................................................................................................... 62
Other Unix Systems ............................................................................................................................................................................................ 63
Wireless Station Configuration ....................................................................................................................................................................... 64
Operation and Status ...................................................................................................................................................................................... 65
Operation ............................................................................................................................................................................................................... 66
Status Screen ......................................................................................................................................................................................................... 67
Connection Status - PPPoE .............................................................................................................................................................................. 69
Connection Status - PPTP ................................................................................................................................................................................. 72
Connection Status - L2TP ................................................................................................................................................................................. 73
Connection Status - Telstra Big Pond ........................................................................................................................................................... 74
Connection Details - SingTel RAS .................................................................................................................................................................. 76
Connection Details - Fixed/Dynamic IP Address ...................................................................................................................................... 78
Advanced Features .......................................................................................................................................................................................... 81
Overview ................................................................................................................................................................................................................. 82
Access Control ...................................................................................................................................................................................................... 83
Overview......................................................................................................................................................................................................... 83
Access Control Screen................................................................................................................................................................................ 83
Group Members Screen............................................................................................................................................................................. 86
Default Schedule Screen ........................................................................................................................................................................... 86
Services Screen ............................................................................................................................................................................................. 88
Access Control Log...................................................................................................................................................................................... 89
Dynamic DNS (Domain Name Server) .......................................................................................................................................................... 90
Dynamic DNS Screen.................................................................................................................................................................................. 91
Advanced Internet Screen ................................................................................................................................................................................ 93
Communication Applications ................................................................................................................................................................. 94
Special Applications.................................................................................................................................................................................... 94
Special Applications Screen..................................................................................................................................................................... 94
Using a Special Application...................................................................................................................................................................... 96
Multi-DMZ ...................................................................................................................................................................................................... 96
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AT-WA1004G User’s Guide
Virtual Servers ........................................................................................................................................................................................................98
IP Address Seen by Internet Users..........................................................................................................................................................98
Virtual Servers Screen .................................................................................................................................................................................99
Defining Your Own Virtual Servers .....................................................................................................................................................101
Connecting to the Virtual Servers .......................................................................................................................................................101
Advanced Administration ..........................................................................................................................................................................103
Overview ..............................................................................................................................................................................................................104
Logs ........................................................................................................................................................................................................................105
Options .................................................................................................................................................................................................................108
PC Database ........................................................................................................................................................................................................112
PC Database Screen..................................................................................................................................................................................112
PC Database (Admin)...............................................................................................................................................................................114
Remote Management ......................................................................................................................................................................................117
Routing .................................................................................................................................................................................................................119
Overview.......................................................................................................................................................................................................119
Routing Screen ...........................................................................................................................................................................................119
Configuring Other Routers on your LAN ..........................................................................................................................................122
Security .................................................................................................................................................................................................................123
Upgrade ................................................................................................................................................................................................................125
Troubleshooting .............................................................................................................................................................................................127
Overview ..............................................................................................................................................................................................................128
General Problems ..............................................................................................................................................................................................129
Internet Access ...................................................................................................................................................................................................130
Wireless Access ..................................................................................................................................................................................................131
About Wireless LANs .....................................................................................................................................................................................133
Modes ....................................................................................................................................................................................................................134
Ad-hoc Mode ..............................................................................................................................................................................................134
Infrastructure Mode..................................................................................................................................................................................134
BSS/ESS .................................................................................................................................................................................................................135
BSS ..................................................................................................................................................................................................................135
ESS...................................................................................................................................................................................................................135
Channels ...............................................................................................................................................................................................................136
WEP ........................................................................................................................................................................................................................137
Wireless LAN Configuration ..........................................................................................................................................................................138
Specifications ...................................................................................................................................................................................................139
Multi-Function Wireless Router ..................................................................................................................................................................140
Wireless Interface .............................................................................................................................................................................................141
Regulatory Approvals ......................................................................................................................................................................................142
CE Standards ...............................................................................................................................................................................................142
CE Marking Warning.................................................................................................................................................................................142
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Preface
How Th is Guide is Organ ized
This guide contains the following chapters and appendix:
features and capabilities.
router.
LAN configuration, wireless setup, assigning a password to protect the
configuration data.
TCP/IP, internet access, and wireless station.
detailed information for each parameter.
features of the wireless router.
administration screens and defines each parameter.
information about using Wireless LANs (WLANs).
the wireless router, wireless interface, and the regulatory approvals.
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AT-WA1004G User’s Guide
Docum en t Con ven tion s
This guide uses several conventions that you should become familiar
with before you begin to install the product.
Note
Notes provide additional information.
Warning
Warnings inform you that performing or omitting a specific action
may result in bodily injury.
Caution
Cautions inform you that performing or omitting a specific action
may result in equipment damage or loss of data.
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Preface
Wh ere to Fin d Related Guides
The Allied Telesyn web site at www.alliedtelesyn.com offers you an easy
way to access the most recent documentation, software updates, and
technical information for all of our products. The documents provided
on our web site are available as PDF files.
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AT-WA1004G User’s Guide
Con tactin g Allied Telesyn
This section provides Allied Telesyn contact information for technical
support as well as sales or corporate information.
On lin e Support You can request technical support online by accessing the Allied Telesyn
Knowledge Base from the following web site at
www.kb.alliedtelesyn.com. You can use the Knowledge Base to submit
questions to our technical support staff and review answers to
previously asked questions.
E-m ail an d For Technical Support via e-mail or telephone, refer to the “Support &
Services” section of the Allied Telesyn web site at
www.alliedtelesyn.com.
Teleph on e
Support
Return in g Products for return or repair must first be assigned a Return Materials
Authorization (RMA) number. A product sent to Allied Telesyn without a
RMA number will be returned to the sender at the sender’s expense.
Products
To obtain a RMA number, contact Allied Telesyn’s Technical Support at
our web site at www.alliedtelesyn.com
For Sales or
Corporate
In form ation
You can contact Allied Telesyn for sales or corporate information at our
web site at www.alliedtelesyn.com. To find the contact information for
your country, select “Contact Us” then “Worldwide Contacts”.
Obtain in g New releases of management software for our managed products can
be downloaded from either of the following Internet sites:
Man agem en t
Software
Updates
◆ Allied Telesyn web site: www.alliedtelesyn.com
◆ Allied Telesyn FTP server: ftp://ftp.alliedtelesyn.com
If you would prefer to download new software from the Allied Telesyn
FTP server from your workstation’s command prompt, you will need FTP
client software and you will be asked to log in to the server. Enter
‘anonymous’ as the user name and your e-mail address for the password.
Tell Us Wh at If you have any comments or suggestions on how we might improve this
or other Allied Telesyn documents, please fill out the General Enquiry
Form online. This form can be accessed by selecting “Contact Us” from
You Th in k
www.alliedtelesyn.com.
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Introduction
Overview
Congratulations on the purchase of your new Wireless Router. The
Wireless Router is a multi-function device providing the following
services:
◆ Shared Broadband Internet Access for all LAN users.
◆ 4-Port Switching Hub for 10Base-T or 100Base-T connections.
◆ Wireless Access Point for 802.11b and 802.11g Wireless Stations.
Wireless LAN
Internet
Broadband
Modem
Wireless Router
Windows
Mac
Unix
Ethernet
Figure 1 Wireless Router
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AT-WA1004G User’s Guide
Wireless Router Features
The Wireless Router incorporates many advanced features, carefully
designed to provide sophisticated functions while being easy to use.
In tern et Access
Features
◆ Shared Internet Access. All users on the LAN or WLAN can access
the Internet through the Wireless Router, using only a single
external IP Address. The local (invalid) IP Addresses are hidden
from external sources. This process is called NAT (Network
Address Translation).
◆ DSL & Cable Modem Support. The Wireless Router has a
10/100Base-T Ethernet port for connecting a DSL or Cable
Modem. All popular DSL and Cable Modems are supported.
SingTel RAS and Big Pond (Australia) login support is also
included.
◆ PPPoE, PPTP, SingTel RAS, and Telstra Big Pond Support. The
Internet (WAN port) connection supports PPPoE (PPP over
Ethernet), PPTP (Peer-to-Peer Tunneling Protocol), SingTel RAS
and Telstra Big Pond (Australia), as well as “Direct Connection”
type services.
◆ Fixed or Dynamic IP Address. On the Internet (WAN port)
connection, the Wireless Router supports both Dynamic IP
Address (IP Address is allocated on connection) and Fixed IP
Address.
Advan ced
In tern et
Fun ction s
◆ Communication Applications. Support for Internet
communication applications, such as interactive Games,
Telephony, and Conferencing applications, which are often
difficult to use when behind a Firewall, is included.
◆ Special Internet Applications. Applications which use non-
standard connections or port numbers are normally blocked by
the Firewall. The ability to define and allow such applications is
provided, to enable such applications to be used normally.
◆ Virtual Servers. This feature allows Internet users to access
Internet servers on your LAN. The required setup is quick and easy.
◆ Multi-DMZ. For each WAN (Internet) IP address allocated to you,
one PC on your local LAN can be configured to allow unrestricted
2-way communication with Servers or individual users on the
Internet. This provides the ability to run programs which are
incompatible with Firewalls.
◆ URL Filter. Use the URL Filter to block access to undesirable Web
sites by LAN users.
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Introduction
◆ Internet Access Log. See which Internet connections have been
made.
◆ Access Control. Using the Access Control feature, you can assign
LAN users to different groups, and determine which Internet
services are available to each group.
◆ VPN Pass through Support. PCs with VPN (Virtual Private
Networking) software using PPTP, L2TP, and IPSec are
transparently supported - no configuration is required.
Wireless
Features
◆ Standards Compliant. The Wireless Router complies with the
IEEE802.11g (DSSS) specifications for Wireless LANs.
◆ Supports both 802.11b and 802.11g Wireless Stations. The
802.11g standard provides for backward compatibility with the
802.11b standard, so both 802.11b and 802.11g Wireless stations
can be used simultaneously.
◆ Speeds to 54 Mbps. All speeds up to the 802.11g maximum of 54
Mbps are supported.
◆ WEP support. Support for WEP (Wired Equivalent Privacy) is
included. Key sizes of 64-bit and 128-bit are supported.
◆ Wireless MAC Access Control. The Wireless Access Control feature
can check the MAC address (hardware address) of Wireless
stations to ensure that only trusted Wireless Stations can access
your LAN.
◆ Simple Configuration. If the default settings are unsuitable, they
can be changed quickly and easily.
LAN Features
◆ 4-Port Switching Hub. The Wireless Router incorporates a 4-port
10/100Base-T switching hub, making it easy to create or extend
your LAN.
◆ DHCP Server Support. Dynamic Host Configuration Protocol
provides a dynamic IP address to PCs and other devices upon
request. The Wireless Router can act as a DHCP Server for devices
on your local LAN and WLAN.
◆ Multi Segment LAN Support. LANs containing one or more
segments are supported, via the Wireless Router's RIP (Routing
Information Protocol) support and built-in static routing table.
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AT-WA1004G User’s Guide
Con figuration
an d
◆ Easy Setup. Use your WEB browser from anywhere on the LAN or
WLAN for configuration.
Man agem en t
◆ Remote Management. The Wireless Router can be managed from
any PC on your LAN. And, if the Internet connection exists, it can
also (optionally) be configured via the Internet.
◆ UPnP Support. UPnP (Universal Plug and Play) allows automatic
discovery and configuration of the Wireless Router. UPnP is by
supported by Windows ME, XP, or later.
Security
Features
◆ Password - protected Configuration. Optional password
protection is provided to prevent unauthorized users from
modifying the configuration data and settings.
◆ Wireless LAN Security. WEP (Wired Equivalent Privacy) is
supported, as well as Wireless access control to prevent unknown
wireless stations from accessing your LAN.
◆ NAT Protection. An intrinsic side effect of NAT (Network Address
Translation) technology is that by allowing all LAN users to share
a single IP address, the location and even the existence of each PC
is hidden. From the external viewpoint, there is no network, only
a single device - the Wireless Router.
◆ Stateful Inspection Firewall. All incoming data packets are
monitored and all incoming server requests are filtered, thus
protecting your network from malicious attacks from external
sources.
◆ Protection against DoS attacks. DoS (Denial of Service) attacks can
flood your Internet connection with invalid packets and
connection requests, using so much bandwidth and so many
resources that Internet access becomes unavailable. The Wireless
Router incorporates protection against DoS attacks.
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Introduction
Package Con ten ts
The following items should be included:
◆ The Wireless Router Unit
◆ Power Adapter
◆ Quick Installation Guide
◆ CD-ROM containing the on-line manual.
If any of the above items are damaged or missing, please contact your
dealer immediately.
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AT-WA1004G User’s Guide
Ph ysical Details
Fron t Pan el
LEDs
Figure 2 Front Panel
Table 1 Front Panel LEDs
Description
LED
Status
ON
Power has been applied to the unit.
No power.
Power
OFF
An error has been detected.
The unit is operating in normal operation.
Status
ON
OFF
This LED blinks during start up and
firmware upgrade.
Blinking
LAN
Corresponding LAN (hub) port is active.
Link/ACT
ON
No active connection on the
corresponding LAN (hub) port.
OFF
Data is being transmitted or received via
the corresponding LAN (hub) port.
Flashing
ON
Corresponding LAN (hub) port is using
100Base-T.
100
Corresponding LAN (hub) port connection
is using 10Base-T, or no active connection.
OFF
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Introduction
LED
Status
ON
Description
Connection to the Broadband Modem
attached to the WAN (Internet) port is
established.
WAN
No connection to the Broadband Modem.
Flashing - Data is being transmitted or
received via the WAN port.
OFF
ON
Wireless connection available; Wireless
Access Point is ready for use.
WLAN
No Wireless connection available.
OFF
Data is being transmitted or received via
the Wireless access point. Data includes
“network traffic” as well as user data.
Flashing
Back Pan el
Ports
Figure 3 AT-WA1004G Back Panel
Table 2 Ports
Port
Description
Power
Connect the supplied power adapter here.
10/100Base-T LAN
Use standard LAN cables (RJ-45 connectors)
to connect your PCs to these ports.
If required, any port can be connected to
another hub. Any LAN port will
automatically function as an “Uplink” port
when necessary.
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AT-WA1004G User’s Guide
Port
Description
WAN Port
(10/100Base-T)
Connect the DSL or Cable Modem here. If
your modem came with a cable, use the
supplied cable. Otherwise, use a standard
LAN cable.
Reset Button
This button has two functions:
◆ Reboot. When pressed and released, the
Wireless Router will reboot (restart).
◆ Clear All Data. This button can also be
used to clear ALL data and restore ALL
settings to the factory default values.
To Clear All Data and restore the factory default values, perform the
following procedure:
1. Power OFF.
2. Hold the Reset button down while you power ON.
3. Keep holding the Reset button for a 5 seconds, until the RED LED
Status, on the front panel, has flashed twice.
4. Release the Reset button. The Wireless Router is now using the
factory default values.
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Installation
Requirem en ts
◆ Network cables. Use standard 10/100Base-T network (UTP) cables
with RJ-45 connectors.
◆ TCP/IP protocol must be installed on all PCs.
◆ For Internet Access, an Internet Access account with an ISP, and
either of a DSL or Cable modem (for WAN port usage)
◆ To use the Wireless Access Point, all Wireless devices must be
compliant with the IEEE802.11g specifications.
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AT-WA1004G User’s Guide
Procedure
To install an AT-WA1004G, perform the following procedure:
1. Choose an Installation that is a suitable place on the network to
install the Wireless Router. Ensure the Wireless Router and the
DSL/Cable modem are powered OFF.
Note
For best Wireless reception and performance, the Wireless Router
should be positioned in a central location with minimum
obstructions between the Wireless Router and the PCs.
Also, if using multiple Access Points, adjacent Access Points should
use different Channels with at least a 2 channel separation.
2. Connect LAN Cables using standard LAN cables to connect PCs to
the Switching Hub ports on the Wireless Router. Both 10Base-T and
100Base-T connections can be used simultaneously.
If required, connect any port to a normal port on another Hub, using
a standard LAN cable. Any LAN port on the Wireless Router will
automatically function as an “Uplink” port when required.
3. Connect the DSL or Cable modem to the WAN port on the Wireless
Router. Use the cable supplied with your DSL/Cable modem. If no
cable was supplied, use a standard cable.
PWOER
Power
LNA
WNA
NTI
WAN
To PCs
ADSL/Cable Modem
Existing Connection
Figure 4 Installation Diagram
4. Power on the Cable or DSL modem.
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Installation
5. Connect the supplied power adapter to the Wireless Router and
power up. Use only the power adapter provided. Using a different
one may cause hardware damage
6. Verify that the Power LED is ON. The Status LED should flash, then
turn OFF. If it stays ON, there is a hardware error. For each LAN (PC)
connection, the Link/Act LED should be ON (provided the PC is also
ON.) The WAN LED should be ON. The WLAN LED should be ON
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Setup
Overview
This chapter describes the setup procedure for:
◆ Internet Access
◆ LAN configuration
◆ Wireless setup
◆ Assigning a Password to protect the configuration data.
PCs on your local LAN may also require configuration. For details,
Other configuration may also be required, depending on which features
and functions of the Wireless Router you wish to use. Use the table
below to locate detailed instructions for the required functions.
To Do this:
Refer to:
Configure PCs on your LAN.
Check Wireless Router operation and
Status.
Use any of the following Advanced
features:
◆ Access Control
◆ Dynamic DNS
◆ Advanced Internet (Special
Applications, DMZ, URL Filter)
◆ Virtual Servers (Port Forwarding)
◆ WAN Port Setup
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AT-WA1004G User’s Guide
To Do this:
Refer to:
Use any of the following
or features:
◆ Logs
◆ Options (Backup DNS, TFTP, UPnP,
Firewall)
◆ PC Database
◆ Remote Management
◆ Routing (RIP and static Routing)
◆ Security settings
◆ Firmware Upgrade
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Setup
Con figuration Program
The Wireless Router contains an HTTP server. This enables you to
connect to it, and configure it, using your Web Browser. Your Browser
must support JavaScript.
The configuration program has been tested on the following browsers:
◆ Netscape V4.08 or late
◆ Internet Explorer V4 or later
Preparation
Before attempting to configure the Wireless Router, please ensure that:
◆ Your PC can establish a physical connection to the Wireless
Router. The PC and the Wireless Router must be directly
connected (using the Hub ports on the Wireless Router) or on the
same LAN segment.
◆ The Wireless Router must be installed and powered ON.
◆ If the Wireless Router's default IP Address (192.168.1.1) is already
used byanotherdevice, the otherdevice must be turned OFFuntil
the Wireless Router is allocated a new IP Address during
configuration.
Usin g UPn P
If your Windows system supports UPnP, an icon for the Wireless Router
will appear in the system tray, notifying you that a new network device
has been found, and offering to create a new desktop shortcut to the
newly-discovered device.
◆ Unless you intend to change the IP Address ofthe Wireless Router,
you can accept the desktop shortcut.
◆ Whether you accept the desktop shortcut or not, you can always
find UPnP devices in My Network Places (previously called
Network Neighborhood).
◆ Double - click the icon for the Wireless Router (either on the
Desktop, or in My Network Places) to start the configuration. Refer
process.
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AT-WA1004G User’s Guide
Usin g your Web Browser
To establish a connection from your PC to the Wireless Router:
1. After installing the Wireless Router in your LAN, start your PC. If your
PC is already running, restart it.
2. Start your WEB browser.
3. In the Address box, enter “http://” and the IP Address of the Wireless
Router, as in this example, which uses the Wireless Router's default
IP Address: http://192.168.1.1.
If you cannot connect
If the Wireless Router does not respond, check the following:
The Wireless Router is properly installed, LAN connection is OK, and it is
powered ON. You can test the connection by using the “Ping”
command:
◆ Open the MS-DOS window or command prompt window.
◆ Enter the command: ping 192.168.1.1 If no response is received,
either the connection is not working, or your PC's IP address is
not compatible with the Wireless Router's IP Address. (See
below.)
◆ If your PC is using a fixed IP Address, its IPAddress must be within
the range 192.168.1.2 to 192.168.1.254 to be compatible with
the Wireless Router's default IP Address of 192.168.1.1. Also, the
TCP/IP settings.
◆ Ensure that your PC and the Wireless Router are on the same
network segment. (If you don't have a router, this must be the
case.)
◆ Ensure you are using the wired LAN interface. The Wireless
interface can only be used if its configuration matches your PC's
wireless settings.
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Setup
Setup Wizard
The first time you connect to the Wireless Router, the Setup Wizard, as
shown below, will run automatically. (The Setup Wizard will also run if
the Wireless Router's default setting are restored.)
Figure 5 Setup Wizard Screen
1. Step through the Wizard until finished.
— You need to know the type of Internet connection service
used by your ISP. Check the data supplied by your ISP.
— The common connection types are explained in the tables
below.
2. On the final screen of the Wizard, run the test and check that an
Internet connection can be established.
3. If the connection test fails:
— Check your data, the Cable/DSL modem, and all connections.
— Check that you have entered all data correctly.
— If using a Cable modem, your ISP may have recorded the MAC
(physical) address of your PC. Run the Wizard, and on the
Cable Modem screen, use the “Clone MAC address” button to
copy the MAC address from your PC to the Wireless Router.
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AT-WA1004G User’s Guide
Com m on
Con n ection
Types
Cable Modem s
Type
Details
ISP Data required
Dynamic IP
Address
Your IP Address is
allocated automatically,
when you connect to you
ISP.
Usually, none.
However, some ISP's may
require you to use a
particular Hostname,
Domain name, or MAC
(physical) address.
Static (Fixed) Your ISP allocates a
IP Address
IP Address allocated to
permanent IP Address to you.
you.
Some ISP's may also
require you to use a
particular Host-name,
Domain name, or MAC
(physical) address.
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Setup
DSL Modem s
Type
Details
ISP Data required
Dynamic IP
Address
Your IP Address is
allocated automatically,
when you connect to you
ISP.
None.
Static (Fixed) Your ISP allocates a
IP Address allocated to
IP Address
permanent IP Address to you.
you.
PPPoE
You connect to the ISP
only when required. The IP
address is usually
User name and password.
allocated automatically.
PPTP is mainly used in
Europe.
You connect to the ISP
only when required. The IP
address is usually
◆ Server IP Address.
PPTP
◆ User name and
password.
◆ IP Address allocated to
you, if Static (Fixed).
allocated automatically,
but may be Static (Fixed).
Oth er Modem s (for exam ple Broadban d Wireless)
Type
Details
ISP Data required
Dynamic IP
Address
Your IP Address is
allocated automatically,
when you connect to you
ISP.
None.
Static (Fixed) Your ISP allocates a
IP Address
IP Address allocated to
permanent IP Address to you.
you.
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AT-WA1004G User’s Guide
Big Pon d (Australia)
For this connection method, the following data is required:
◆ User Name
◆ Password
◆ Big Pond Server IP address
Sin gTel RAS
For this connection method, the following data is required:
◆ User Name
◆ Password
◆ RAS Plan
Hom e Screen
After finishing the Setup Wizard, you will see the Home screen. When
you connect in future, you will see this screen when you connect. An
example screen is shown below.
Figure 6 Home Screen
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Setup
Navigation an d Data In put
◆ Use the menu bar on the left of the screen, and the “Back” button
on your Browser, for navigation.
◆ Changing to another screen without clicking “Save” does NOT
save any changes you may have made. You must “Save” before
changing screens or your data will be ignored.
Note
On each screen, clicking the “Help” button will display help for that
screen. From any help screen, you can access the list of all help files
(help index).
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AT-WA1004G User’s Guide
LAN Screen
Use the LAN link on the main menu to reach the LAN screen An example
screen is shown below.
Figure 7 LAN Screen
Data - LAN Screen
TCP/IP
IP Address
IP address for the Wireless Router, as seen from the
local LAN. Use the default value unless the address is
already in use or your LAN is using a different IP
address range. In the latter case, enter an unused IP
Address from within the range used by your LAN.
Subnet Mask
The default value 255.255.255.0 is standard for small
(class “C”) networks. For other networks, use the
Subnet Mask for the LAN segment to which the
Wireless Router is attached (the same value as the
PCs on that LAN segment).
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Setup
◆ If Enabled, the Wireless Router will allocate IP
Addresses to PCs (DHCP clients) on your LAN
when they start up. The default (and
DHCP Server
recommended) value is Enabled.
◆ If you are already using a DHCP Server, this setting
must be Disabled, and the existing DHCP server
must be re-configured to treat the Wireless
Router as the default Gateway. See the following
section for further details.
◆ The Start IP Address and Finish IP Address fields
set the values used by the DHCP server when
allocating IP Addresses to DHCP clients. This
range also determines the number of DHCP
clients supported.
See the following section for further details on using
DHCP.
Buttons
Save
Save the data on screen.
Cancel
The “Cancel” button will discard any data you have
entered and reload the file from the Wireless Router.
DHCP Wh at DHCP Does
A DHCP (Dynamic Host Configuration Protocol) Server allocates a valid IP
address to a DHCP Client (PC or device) upon request.
◆ The client request is made when the client device starts up
(boots).
◆ The DHCP Server provides the Gateway and DNS addresses to the
client, as well as allocating an IP Address.
◆ The Wireless Router can act as a DHCP server.
◆ Windows 95/98/ME and other non-Server versions of Windows
will act as a DHCP client. This is the default Windows setting for
the TCP/IP network protocol. However, Windows uses the term
Obtain an IP Address automatically instead of “DHCP Client”.
◆ You must NOT have two or more DHCP Servers on the same LAN
segment. (If your LAN does not have other Routers, this means
there must only be one (1) DHCP Server on your LAN.)
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AT-WA1004G User’s Guide
Usin g th e Wireless Router's DHCP Server
This is the default setting. The DHCP Server settings are on the LAN
screen. On this screen, you can:
◆ Enable or Disable the Wireless Router's DHCP Server function.
◆ Set the range of IP Addresses allocated to PCs by the DHCP Server
function.
Note
You can assign Fixed IP Addresses to some devices while using
DHCP, provided that the Fixed IP Addresses are NOT within the
range used by the DHCP Server.
Usin g an oth er DHCP Server
You can only use one (1) DHCP Server per LAN segment. If you wish to
use another DHCP Server, rather than the Wireless Router's, the
following procedure is required.
1. Disable the DHCP Server feature in the Wireless Router. This setting
is on the LAN screen.
2. Configure the DHCP Server to provide the Wireless Router's IP
Address as the Default Gateway.
To Con figure your PCs to use DHCP
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Setup
Wireless Screen
The Wireless Router's settings must match the other Wireless stations.
Note that the Wireless Router will automatically accept both 802.11b
and 802.11g connections, and no configuration is required for this
feature.
To change the Wireless Router's default settings for the Wireless Access
Point feature, use the Wireless link on the main menu to reach the
Wireless screen. An example screen is shown below.
Figure 8 Wireless Screen
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AT-WA1004G User’s Guide
Data - Wireless Screen
Identification
Regulatory Domain
It is illegal to use this device in any location
outside of the regulatory domain.
Access Point name
SSID (ESSID)
This is the same as the “Device Name” for the
Wireless Router. On your PC, some Wireless
status screens may display this name as the
name of the access point in use.
◆ If using an ESS (Extended Service Set, with
multiple access points) this ID is called an
ESSID (Extended Service Set Identifier).
◆ To communicate, all Wireless stations
should use the same SSID/ESSID.
Options
Mode
Select the desired mode:
◆ Auto - Both 802.11.g and 802.11b
Wireless stations will be able to use the
Wireless Router.
◆ 802.11g only - Only 802.11g Wireless
stations can use the Wireless Router.
◆ 802.11b only - Only 802.11b connections
are available. 802.11g Wireless Stations
will only be able to use the Wireless
Router if they are fully backward-
compatible with the 802.11b standard.
◆ Select the Channel you wish to use on
Channel No.
your Wireless LAN.
◆ If you experience interference (shown by
lost connections and/or slow data
transfers) you may need to experiment
with different channels to see which is the
best.
◆ If using multiple access points, adjacent
access points should use different
Channels to reduce interference.
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Setup
Security
Select the desired option, and then enter the
settings for the selected method:
◆ None - No security is used. Anyone using
the correct SSID can connect to your
network.
◆ WEP - The 802.11b standard. Data is
encrypted before transmission, but the
encryption system is not very strong.
◆ WPA-PSK - Like WEP, data is encrypted
before transmission. WPA is more secure
than WEP, and should be used if possible.
WPA-P5K is the version of WPA which
does not require a Radius Server on your
LAN.
Wireless Station Access
◆ All Wireless Stations - All wireless stations
can use the access point to access your
LAN.
Allow LAN access by...
◆ elected Wireless stations only - Only
selected wireless stations access your
LAN. To select the required wireless
stations, click the “Select Stations” button.
◆ All Wireless Stations - All wireless stations
can use the access point to access the
Internet.
Allow Internet access
by...
◆ Selected Wireless stations only - Only
selected wireless stations use the access
point to access the Internet. To select the
required wireless stations, click the
“Select Stations” button.
Buttons
Select Stations
Save
Click this button to select the required PCs.
Save the data on screen.
Cancel
The “Cancel” button will discard any data
you have entered since the last “Save”
operation.
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AT-WA1004G User’s Guide
WEP Screen
This screen is accessed by clicking the “Configure” button on the
Wireless screen. The WEP screen is shown below. Select other options for
appropriated security.
Figure 9 WEP Screen
Data - Wireless Security Screen
WEP
Authentication
Normally this can be left at the default value
of “Automatic.” If that fails, select the
appropriate value - “Open System” or
“Shared Key.” Check your wireless card’s
documentation to see what method to use.
Data Key Size
Select the WEP Encryption level:
◆ 64-bit (sometimes called 40-bit)
encryption.
◆ 128-bit encryption.
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Setup
◆ Use the Radio button to select the default
Keys
key.
◆ Enter the key value you wish to use. Other
stations must have the same key values.
◆ Keys must be entered in Hex. Hex
characters are the digits (0 - 9) and the
letters A- F.
Passphrase
Enter a word or group of printable
characters in the Passphrase box and click
the “Generate Key” button to automatically
configure the WEP Key(s). If encryption
strength is set to 64-bit, then each of the
four key field will be populated with key
values. If encryption strength is set to
128-bit, then only the selected WEP key field
will be given a key value.
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AT-WA1004G User’s Guide
WPA-PSK This screen is accessed by clicking the “Configure” button on the
Wireless screen. The WPA-PSK screen is shown below. Select other
options for appropriated security.
Figure 10 WPA-PSK Screen
Data - Wireless Security Screen
WPA-PSK
PSK
Enter the keywork key value. Data is encrypted
using a key derived from the network key. Other
Wireless Stations must use the same network key.
Key Lifetime
Encryption
This is determined how often the encryption key
is changed. Enter the desired value.
Select the desired option. Wireless Stations must
use the same method.
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Setup
Password Screen
The password screen allows you to assign a password to the Wireless
Router.
Figure 11 Password Screen
Once you have assigned a password to the Wireless Router (on the
Password screen above) you will be prompted for the password when
you connect, as shown below. (If no password has been set, this dialog
will not appear.)
Figure 12 Password Dialog
◆ The Login Name is not required.
◆ Enter the password for the Wireless Router, as set on the Password
screen above.
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AT-WA1004G User’s Guide
Win dows Clien ts
This section describes how to configure Windows clients for Internet
access via the Wireless Router.
The first step is to check the PC's TCP/IP settings.
The Wireless Router uses the TCP/IP network protocol for all functions,
so it is essential that the TCP/IP protocol be installed and configured on
each PC.
TCP/ IP Settin gs If using the default Wireless Router settings, and the default Windows
TCP/IP settings, no changes need to be made.
Overview
◆ By default, the Wireless Router will act as a DHCP Server,
automatically providing a suitable IP Address (and related
information) to each PC when the PC boots.
◆ For all non-Server versions of Windows, the default TCP/IP setting
is to act as a DHCP client.
If using a Fixed (specified) IP address, the following changes are
required:
◆ The Gateway must be set to the IP address of the wireless router.
◆ The DNS should be set to the address provided by your ISP.
Note
If your LAN has a router, the LAN administrator must reconfigure the
router itself.
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PC Configuration
Ch eckin g TCP/ IP Settin gs
For Win dows 1. Select Control Panel and then Network.
9x/ ME
2. Select the TCP/IP protocol for your network card.
3. Select Properties.
Ensure your TCP/IP settings are correct, as follows:
Usin g DHCP
To use DHCP, select the radio button Obtain an IP Address automatically.
This is the default Windows setting. Using this is recommended. By
default, the Wireless Router will act as a DHCP Server.
Restart your PC to ensure it obtains an IP Address from the Wireless
Router.
Usin g “Specify an IP Address”
If your PC is already configured, check with your network administrator
before making the following changes:
◆ On the Gateway tab, enter the Wireless Router's IP address in the
New Gateway field and click Add. Your LAN administrator can
advise you of the IP Address they assigned to the Wireless Router.
◆ On the DNS Configuration tab, ensure Enable DNS is selected. If
the DNS Server Search Order list is empty, enter the DNS address
provided by your ISP in the fields beside the Add button, then
click Add.
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PC Configuration
2. Click the Properties button to see a screen like the one below.
Figure 14 Windows NT 4.0 - IP Address
3. Select the network card for your LAN.
4. Select the appropriate radio button - Obtain an IP address from a
DHCP Server or Specify an IP Address, as explained below.
Obtain an IP address from a DHCP Server
This is the default Windows setting. Using this is recommended. By
default, the Wireless Router will act as a DHCP Server.
Restart your PC to ensure it obtains an IP Address from the Wireless
Router.
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AT-WA1004G User’s Guide
Specify an IP Address
If your PC is already configured, check with your network administrator
before making the following changes.
1. The Default Gateway must be set to the IP address of the Wireless
Router. To set this:
— Click the Advanced button on the screen above.
— On the following screen, click the Add button in the Gateways
panel, and enter the Wireless Router's IP address, as shown in
Figure 15 Windows NT 4.0
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PC Configuration
— If necessary, use the Up button to make the Wireless Router
the first entry in the Gateways list.
Figure 16 Windows NT 4.0 - Add Gateway
2. The DNS should be set to the address provided by your ISP, as
follows:
— Click the DNS tab.
— On the DNS screen, shown below, click the Add button (under
DNS Service Search Order), and enter the DNS provided by
your ISP.
Figure 17 Windows NT4.0 - DNS
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For Win dows 1. Select Control Panel - Network and Dial-up Connection.
2000
2. Right - click the Local Area Connection icon and select Properties.
You should see a screen like the following:
Figure 18 Network Configuration (Win 2000)
3. Select the TCP/IP protocol for your network card.
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PC Configuration
4. Click on the Properties button. You should then see a screen like the
following.
Figure 19 TCP/IP Properties (Win 2000)
5. Ensure your TCP/IP settings are correct, as described below.
Usin g DHCP
To use DHCP, select the radio button Obtain an IP Address automatically.
This is the default Windows setting. Using this is recommended. By
default, the Wireless Router will act as a DHCP Server.
Restart your PC to ensure it obtains an IP Address from the Wireless
Router.
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AT-WA1004G User’s Guide
Usin g a fixed IP Address (“Use th e followin g IP Address”)
If your PC is already configured, check with your network administrator
before making the following changes.
◆ Enter the Wireless Router's IP address in the Default gateway field
and click OK. (Your LAN administrator can advise you of the IP
Address they assigned to the Wireless Router.)
◆ If the DNS Server fields are empty, select Use the following DNS
server addresses, and enter the DNS address or addresses
provided by your ISP, then click OK.
For Win dows 1. Select Control Panel - Network Connection.
XP
2. Right click the Local Area Connection and choose Properties. You
should see a screen like the following:
Figure 20 Network Configuration (Windows XP)
3. Select the TCP/IP protocol for your network card.
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PC Configuration
4. Click on the Properties button. You should then see a screen like the
following.
Figure 21 TCP/IP Properties (Windows XP)
5. Ensure your TCP/IP settings are correct.
Usin g DHCP
To use DHCP, select the radio button Obtain an IP Address automatically.
This is the default Windows setting. Using this is recommended. By
default, the Wireless Router will act as a DHCP Server.
Restart your PC to ensure it obtains an IP Address from the Wireless
Router.
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Usin g a fixed IP Address (“Use th e followin g IP Address”)
If your PC is already configured, check with your network administrator
before making the following changes.
◆ In the Default gateway field, enter the Wireless Router's IP address
and click OK. Your LAN administrator can advise you of the IP
Address they assigned to the Wireless Router.
◆ If the DNS Server fields are empty, select Use the following DNS
server addresses, and enter the DNS address or addresses
provided by your ISP, then click OK.
In tern et Access To configure your PCs to use the Wireless Router for Internet access:
◆ Ensure that the DSL modem, Cable modem, or other permanent
connection is functional.
◆ Use the following procedure to configure your Browser to access
the Internet via the LAN, rather than by a Dial-up connection.
For Win dows 9x/ ME/ 2000
1. Select Start Menu, Settings, Control Panel and then Internet
Options.
2. Select the Connection tab and then Setup button.
3. Select I want to set up my Internet connection manually, or I
want to connect through a local area network (LAN) and then
Next.
4. Select I connect through a local area network (LAN) and then
Next.
5. Ensure all of the boxes on the following Local area network Internet
Configuration screen are unchecked.
6. Check No at the next prompted.
7. Select Finish to close the Internet Connection Wizard.
Setup is now completed.
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PC Configuration
For Win dows XP
1. Select Start Menu, Settings, Control Panel and then Internet
Options.
2. Select Set up or change your Internet Connection.
3. Select the Connection tab and then Setup button.
4. Cancel the pop-up “Location Information” screen.
5. Click Next from the next screen.
6. Select Connect to the Internet and then Next.
7. Select Set up my connection manually and then Next.
8. Check Connect using a broadband connection that is always on
and then Next.
9. Click Finish to close the New Connection Wizard.
Setup is now completed.
Accessin g AOL
To access AOL (America On Line) through the Wireless Router, the AOL
for Windows soft-ware must be configured to use TCP/IP network
access, rather than a dial-up connection. The configuration process is as
follows:
1. Start the AOL for Windows communication software. Ensure that it
is Version 2.5, 3.0 or later. This procedure will not work with earlier
versions.
2. Click the Setup button.
3. Select Create Location, and change the location name from New
Locality to Wireless Router.
4. Click Edit Location. Select TCP/IP for the Network field. (Leave the
Phone Number blank.)
5. Click Save, then OK. Configuration is now complete.
6. Before clicking Sign On, always ensure that you are using the
Wireless Router location.
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AT-WA1004G User’s Guide
Macin tosh Clien ts
From your Macintosh, you can access the Internet via the Wireless
Router. The procedure is as follows.
1. Open the TCP/IP Control Panel.
2. Select Ethernet from the Connect via pop-up menu.
3. Select Using DHCP Server from the Configure pop-up menu. The
DHCP Client ID field can be left blank.
4. Close the TCP/IP panel, saving your settings.
Note
If using manually assigned IP addresses instead of DHCP, the
required changes are:
- Set the Router Address field to the Wireless Router's IP Address.
- Ensure your DNS settings are correct.
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PC Configuration
Lin ux Clien ts
To access the Internet via the Wireless Router, it is only necessary to set
the Wireless Router as the “Gateway”.
Ensure you are logged in as “root” before attempting any changes.
Fixed IP Address
By default, most Unix installations use a fixed IP Address. If you wish to
continue using a fixed IP Address, make the following changes to your
configuration.
◆ Set your “Default Gateway” to the IP Address of the Wireless
Router.
◆ Ensure your DNS (Name server) settings are correct.
To act as a DHCP Client (recommended)
The procedure below may vary according to your version of Linux and X
-windows shell.
1. Start your X Windows client.
2. Select Control Panel the Network.
3. Select Interface for your Network card. Normally, this will be called
eth0.
4. Click Edit, set the “protocol” to “DHCP”, and save this data.
5. To apply your changes:
— Use the “Deactivate” and “Activate” buttons, if available.
— OR, restart your system.
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AT-WA1004G User’s Guide
Oth er Un ix System s
To access the Internet via the Wireless Router:
◆ Ensure the “Gateway” field for your network card is set to the IP
Address of the Wireless Router.
◆ Ensure your DNS (Name Server) settings are correct.
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PC Configuration
Wireless Station Con figuration
This section applies to all Wireless stations wishing to use the Wireless
Router's Access Point, regardless of the operating system which is used
on the client.
To use the Wireless Access Point in the Wireless Router, each Wireless
Station must have compatible settings, as follows:
Mode
The mode must be set to Infrastructure.
SSID (ESSID)
This must match the value used on the
Wireless Router. The default value is default.
Note: The SSID is case sensitive.
WEP
By default, WEP on the Wireless Router is
disabled.
◆ If WEP remains disabled on the Wireless
Router, all stations must have WEP
disabled.
◆ If WEP is enabled on the Wireless Router,
each station must use the same settings
as the Wireless Router.
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Operation and Status
Operation
Once both the Wireless Router and the PCs are configured, operation is
automatic.
However, there are some situations where additional Internet
configuration may be required:
◆ If using Internet-based Communication Applications, it may be
necessary to specify which PC receives an incoming connection.
details.
◆ Applications which use non-standard connections or port
numbers may be blocked by the Wireless Router's built-in firewall.
You can define such applications as Special Applications to allow
◆ Some non-standard applications may require use of the DMZ
further details.
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Status Screen
Use the Status link on the main menu to view this screen.
Figure 22 Status Screen
Data - Status Screen
Internet
Connection
Method
This indicates the current connection method, as
set in the Setup Wizard or WAN Port screen.
Broadband
Modem
This shows the status of the connection from the
Wireless Router to the Broadband Modem.
Internet
Connection
Current connection status:
◆ Active
◆ Idle
◆ Unknown
◆ Failed
If there is an error, you can click the “Connection
Details” button to find out more information.
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Operation and Status
Internet IP
Address
This IP Address is allocated by the ISP (Internet
Service Provider). If there is no current connection,
this will be blank or 0.0.0.0.
“Connection
Details” Button
Click this button to open a sub-window and view a
detailed description of the current connection.
Depending on the type of connection, a
“Connection Log” may also be available.
LAN
IP Address
The IP Address of the Wireless Router.
Subnet Mask
DHCP Server
The Subnet Mask for the IP Address above.
This shows the status of the DHCP Server function -
either “Enabled” or “Disabled.”
For additional information about the PCs on your
LAN, and the IP addresses allocated to them, use
the PC Database option on the Administration
menu.
System
Device Name
This displays the current name of the Wireless
Router.
Firmware Version The current version of the firmware installed in the
Wireless Router.
Buttons
Connection
Details
View the details of the current Internet connection.
The sub-screen displayed will depend on the
connection method used. See the following
sections for details of each sub-screen.
System Data
Restart
Display all system information in a sub-window.
Clicking this button will restart (reboot) the
Wireless Router. All existing connections though
the Wireless Router will be terminated, but will
usually reconnect automatically.
Refresh Screen
Update the data displayed on screen.
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Con n ection Status - PPPoE
If using PPPoE (PPP over Ethernet), a screen will be displayed when the
“Connection Details” button is clicked.
Data - PPPoE Screen
Connection
Physical Address
IP Address
The hardware address of this device, as seen
by remote devices on the Internet. (This is
different to the hardware address seen by
devices on the local LAN.)
The IP Address of this device, as seen by
Internet users. This address is allocated by
your ISP (Internet Service Provider).
Subnet Mask
The Subnet Mask associated with the IP
Address above.
◆ This indicates whether or not the
PPPoE Link Status
connection is currently established.
◆ If the connection does not exist, the
“Connect” button can be used to
establish a connection.
◆ If the connection currently exists, the
“Disconnect” button can be used to break
the connection.
Connection Log
◆ The Connection Log shows status
messages relating to the existing
connection.
Connection Log
◆ The most common messages are listed in
the table below.
◆ The “Clear Log” button will restart the
Log, while the Refresh button will update
the messages shown on screen.
Buttons
Connect
If not connected, establish a connection to
your ISP.
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Operation and Status
Disconnect
Clear Log
Refresh
If connected to your ISP, hang up the
connection.
Delete all data currently in the Log. This will
make it easier to read new messages.
Update the data on screen.
Con n ection Log Messages
Message
Description
Connect on Demand
Connection attempt has been triggered by
the “Connect automatically, as required”
setting.
Manual Connection
Connection attempt started by the
“Connect” button.
Reset Physical
Connection
Preparing line for connection attempt.
Connecting to Remote
Server
Attempting to connect to the ISP's server.
Remote Server Located ISP's Server has responded to connection
attempt.
Start PPP
Attempting to login to ISP's Server and
establish a PPP connection.
PPP Up Successfully
Idle Time-out Reached
Able to login to ISP's Server and establish a
PPP connection.
The connection has been idle for the time
period specified in the “Idle Time-out” field.
The connection will now be terminated.
Disconnecting
The current connection is being terminated,
due to either the “Idle Time-out” above, or
“Disconnect” button being clicked.
Error:Remote ServerNot ISP's Server did not respond. This could be a
Found
Server problem, or a problem with the link to
the Server.
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Message
Description
Error: PPP Connection
Failed
Unable to establish a PPP connection with
the ISP's Server. This could be a login
problem (name or password) or a Server
problem.
Error: Connection to
Server Lost
The existing connection has been lost. This
could be caused by a power failure, a link
failure, or Server failure.
Error: Invalid or
Unknown Packet Type
The data received from the ISP's Server could
not be processed. This could be caused by
data corruption (from a bad link), or the
Server using a protocol which is not
supported by this device.
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Operation and Status
Con n ection Status - PPTP
If using PPTP (Peer-to-Peer Tunneling Protocol), a screen will be
displayed when the “Connection Details” button is clicked.
Data - PPTP Screen
Connection
Physical Address The hardware address of this device, as seen by
remote devices on the Internet. (This is different to
the hardware address seen by devices on the local
LAN.)
IP Address
The IP Address of this device, as seen by Internet
users. This address is allocated by your ISP (Internet
Service Provider).
PPTP Status
This indicates whether or not the connection is
currently established.
◆ If the connection does not exist, the “Connect”
button can be used to establish a connection.
◆ If the connection currently exists, the
“Disconnect” button can be used to break the
connection.
Connection Log
◆ The Connection Log shows status messages
Connection Log
relating to the existing connection.
◆ The “Clear Log” button will restart the Log, while
the Refresh button will update the messages
shown on screen.
Buttons
Connect
If not connected, establish a connection to your
ISP.
Disconnect
Clear Log
If connected to your ISP, hang up the connection.
Delete all data currently in the Log. This will make it
easier to read new messages.
Refresh
Update the data on screen.
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Con n ection Status - L2TP
If using L2TP, a screen will be displayed when the “Connection Details”
button is clicked.
Data - L2TP Screen
Connection
Physical Address The hardware address of this device, as seen by
remote devices on the Internet. (This is different to
the hardware address seen by devices on the local
LAN.)
IP Address
The IP Address of this device, as seen by Internet
users. This address is allocated by your ISP
(Internet Service Provider).
Connection
Status
This indicates whether or not the connection is
currently established.
◆ If the connection does not exist, the “Connect”
button can be used to establish a connection.
◆ If the connection currently exists, the
“Disconnect” button can be used to break the
connection.
Connection Log
◆ The Connection Log shows status messages
Connection Log
relating to the existing connection.
◆ The “Clear Log” button will restart the Log,
while the Refresh button will update the
messages shown on screen.
Buttons
Connect
If not connected, establish a connection to your
ISP.
Disconnect
Clear Log
If connected to your ISP, hang up the connection.
Delete all data currently in the Log. This will make
it easier to read new messages.
Refresh
Update the data on screen.
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Operation and Status
Con n ection Status - Telstra Big Pon d
Data - Big Pon d Screen
Connection
Physical Address
The hardware address of this device, as seen
by remote devices. (This is different to the
hardware address seen by devices on the
local LAN.)
IP Address
The IP Address of this device, as seen by
Internet users. This address is allocated by
your ISP (Internet Service Provider).
Connection Status
This indicates whether or not the connection
is currently established.
◆ If the connection does not exist, the
“Connect” button can be used to
establish a connection.
◆ If the connection currently exists, the
“Disconnect” button can be used to break
the connection.
◆ Normally, it is not necessary to use the
Connect and Disconnect buttons unless
the setting “Connect automatically, as
required” is disabled.
Connection Log
◆ The Connection Log shows status
messages relating to the existing
connection.
Connection Log
◆ The Clear Log button will restart the Log,
while the Refresh button will update the
messages shown on screen.
Buttons
Connect
If not connected, establish a connection to
Telstra Big Pond.
Disconnect
If connected to Telstra Big Pond, terminate
the connection.
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Clear Log
Refresh
Delete all data currently in the Log. This will
make it easier to read new messages.
Update the data on screen.
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Operation and Status
Con n ection Details - Sin gTel RAS
If using the SingTel RAS access method, a screen will be displayed when
the “Connection Details” button is clicked.
Data - RAS Screen
Internet
RAS Plan
The RAS Plan which is currently used.
Physical Address
The hardware address of this device, as seen
by remote devices on the Internet. (This is
different to the hardware address seen by
devices on the local LAN.)
IP Address
The IP Address of this device, as seen by
Internet users. This address is allocated by
your ISP (Internet Service Provider).
Subnet Mask
The Subnet Mask associated with the IP
Address above.
Default Gateway
DNS IP Address
DHCP Client
The IP Address of the remote Gateway or
Router associated with the IP Address above.
The IP Address of the Domain Name Server
which is currently used.
This will show “Enabled” or “Disabled,”
depending on whether or not this device is
functioning as a DHCP client.
If “Enabled” the “Remaining lease time” field
indicates when the IP Address allocated by
the DHCP Server will expire. The lease is
automatically renewed on expiry; use the
“Renew” button if you wish to manually
renew the lease immediately.
Buttons
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Release/Renew
This button is only useful if the IP address
shown above is allocated automatically on
connection. (Dynamic IP address). If you have
a Fixed (Static) IP address, this button has no
effect.
Button will display
EITHER “Release” or
“Renew”
◆ If the ISP's DHCP Server has NOT allocated
an IP Address for the Wireless Router, this
button will say “Renew”. Clicking the
“Renew” button will attempt to re-
establish the connection and obtain an IP
Address from the ISP's DHCP Server.
◆ If an IP Address has been allocated to the
Wireless Router (by the ISP's DHCP Server),
this button will say “Release.” Clicking the
“Release” button will break the connection
and release the IP Address.
Refresh
Update the data shown on screen.
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Operation and Status
Con n ection Details - Fixed/ Dyn am ic IP Address
Data - Fixed/ Dyn am ic IP address Screen
Internet
Physical Address
IP Address
The hardware address of this device, as seen by
remote devices on the Internet. (This is different to
the hardware address seen by devices on the local
LAN.)
The IP Address of this device, as seen by Internet
users. This address is allocated by your ISP
(Internet Service Provider).
Subnet Mask
Default Gateway
DNS IP Address
DHCP Client
The Subnet Mask associated with the IP Address
above.
The IP Address of the remote Gateway or Router
associated with the IP Address above.
The IP Address of the Domain Name Server which
is currently used.
This will show “Enabled” or “Disabled,” depending
on whether or not this device is functioning as a
DHCP client.
If “Enabled” the “Remaining lease time” field
indicates when the IP Address allocated by the
DHCP Server will expire. The lease is automatically
renewed on expiry; use the “Renew” button if you
wish to manually renew the lease immediately.
Buttons
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Release/Renew
This button is only useful if the IP address shown
above is allocated automatically on connection.
(Dynamic IP address). If you have a Fixed (Static) IP
address, this button has no effect.
Button will display
EITHER “Release”
or “Renew”
◆ If the ISP's DHCP Server has NOT allocated an IP
Address for the Wireless Router, this button will
say 'Renew”. Clicking the “Renew” button will
attempt to re-establish the connection and
obtain an IP Address from the ISP's DHCP
Server.
◆ If an IP Address has been allocated to the
Wireless Router (by the ISP's DHCP Server), this
button will say “Release”. Clicking the “Release”
button will break the connection and release
the IP Address.
Refresh
Update the data shown on screen.
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Access Con trol
This feature is accessed by the Access Control link on the Advanced
menu.
Overview The Access Control feature allows administrators to restrict the level of
Internet Access available to PCs on your LAN. With the default settings,
everyone has unrestricted Internet access.
To use this feature:
1. Set the desired restrictions on the “Members” group. All PCs are in
the “Default” group unless explicitly moved to another group.
2. Set the desired restrictions on the other groups (“Group 1,” “Group
2,” “Group 3,” and “Group 4”) as needed.
3. Assign PC to the groups as required.
Note
Restrictions are imposed by blocking “Services”, or types of
connections. All common Services are pre-defined. If required, you
can also define your own Services.
Access Con trol To view this screen, select the Access Control link on the Advanced
menu.
Screen
Figure 23 Access Control Screen
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Advanced Features
Data - Access Con trol Screen
Group
Group
Select the desired Group. The screen will
update to display the settings for the
selected Group. Groups are named “Default,”
“Group 1,” “Group 2,” “Group 3” and “Group
4,” and cannot be renamed.
“Members” Button
Click this button to add or remove members
from the current Group.
◆ If the current group is “Default,” then
members can not be added or deleted.
This group contains PCs not allocated to
any other group.
◆ To remove PCs from the Default Group,
assign them to another Group.
◆ To assign PCs to the Default Group, delete
them from the Group they are currently
in. See the following section for details of
the Group Members screen.
Internet Access
Restrictions
Select the desired options for the current
group:
◆ None - Nothing is blocked. Use this to
create the least restrictive group.
◆ Block all Internet access - All traffic via the
WAN port is blocked. Use this to create
the most restrictive group.
◆ Block selected Services - You can select
which Services are to block. Use this to
gain fine control over the Internet access
for a group.
Block by Schedule
If Internet access is being blocked, you can
choose to apply the blocking only during
scheduled times. (If access is not blocked, no
Scheduling is possible, and this setting has
no effect.)
Define Schedule Button Clicking this will open a sub-window where
you can define or modify the Schedule.
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Services
This lists all defined Services. Select the
Services you wish to block. To select multiple
services, hold the CTRL key while selecting.
(On the Macintosh, hold the SHIFT key rather
than CTRL.)
Edit Service List Button If you wish to define additional Services, or
manage the Service list, click this button to
open the “Services” screen.
Buttons
Members
Click this button to add or remove members
from the current Group. If the current group
is “Default,” then members can not be added
or deleted. This group contains PCs not
allocated to any other group. See the
following section for details of the Group
Members screen.
Define Schedule
Edit Service List
Click this to open a sub-window where you
can define or modify the Schedule.
If you wish to define additional Services, or
manage the Service list, click this button to
open the “Services” screen.
Save
Save the data on screen.
Cancel
Reverse any changes made since the last
“Save.”
View Log
Click this to open a sub-window where you
can view the “Access Control” log. This log
shows attempted Internet accesses which
have been blocked by the Access Control
feature.
Clear Log
Refresh
Click this to clear and restart the “Access
Control” log, making new entries easier to
read.
Update the data on screen.
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Advanced Features
Group Mem bers This screen is displayed when the Members button on the Access
Control screen is clicked and when selecting a group.
Screen
Figure 24 Group Members
Use this screen to add or remove members (PCs) from the current group.
◆ The “Del >>” button will remove the selected PC (in the Members
list) from the current group.
◆ The “<< Add” button will add the selected PC (in the Other PCs
list) to the current group.
Note
PCs not assigned to any group will be in the “Default” group. PCs
deleted from any other Group will be added to the “Default” group.
Default This screen is displayed when the Define Schedule button on the Access
Control screen is clicked.
Sch edule Screen
◆ This schedule can be (optionally) applied to any Access Control
Group.
◆ Blocking will be performed during the scheduled time (between
the “Start” and “Finish” times.)
◆ Two separate sessions or periods can be defined.
◆ Times must be entered using a 24 hour clock.
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◆ If the time for a particular day is blank, no action will be
performed.
Figure 25 Default Schedule Screen
Data - Default Sch edule Screen
Day
Each day of the week can scheduled independently.
Session 1
Session 2
Two separate sessions or periods can be defined.
Session 2 can be left blank if not required.
Start Time
Enter the start using a 24 hour clock.
Finish Time
Enter the finish time using a 24 hour clock.
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Advanced Features
Services Screen
This screen is displayed when the Edit Service List button on the Access
Control screen is clicked.
Figure 26 Access Control - Services
Data - Services Screen
Available Services
Available Services
“Delete” button
This lists all the available services.
Use this to delete any Service you have
added. Predefined Services can not be
deleted.
Add New Service
Name
Enter a descriptive name to identify this
service.
Type
Select the protocol (TCP, UDP, ICMP) used to
the remote system or service.
Start Port
For TCP and UDP Services, enter the
beginning of the range of port numbers
used by the service. If the service uses a
single port number, enter it in both the
“Start” and “Finish” fields.
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Finish Port
For TCP and UDP Services, enter the end of
the range of port numbers used by the
service. If the service uses a single port
number, enter it in both the “Start” and
“Finish” fields.
ICMP Type
For ICMP Services, enter the type number of
the required service.
Buttons
Delete
Save
Delete the selected service from the list.
Add a new entry to the Service list, using the
data shown in the “Add New Service” area
on screen.
Cancel
Clear the “Add New Service” area, ready for
entering data for a new Service.
Access Con trol To check the operation of the Access Control feature, an Access Control
Log is provided. Click the View Log button on the Access Control screen
to view this log.
Log
This log shows attempted Internet accesses which have been blocked by
the Access Control function.
Data shown in this log is as follows:
Date/Time
Name
Date and Time of the attempted access.
If known, the name of the PC whose access was
blocked.
Source IP
Address
The IP Address of the PC or device whose access
request was blocked
The hardware or physical address of the PC or
device whose access request was blocked
MAC Address
Destination
The destination URL or IP address
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Advanced Features
Dyn am ic DNS (Dom ain Nam e Server)
This free service is very useful when combined with the Virtual Server
feature. It allows Internet users to connect to your Virtual Servers using a
URL, rather than an IP Address.
This also solves the problem of having a dynamic IP address. With a
dynamic IP address, your IP address may change whenever you connect,
which makes it difficult to connect to you.
The Service works as follows:
1. You must register for the service at http://www.dyndns.org
(Registration is free). Your password will be e-mailed to you.
2. After registration, use the “Create New Host” option (at
www.dyndns.org) to request your desired Domain name.
3. Enter your data from www.dyndns.org in the Wireless Router's
DDNS screen.
4. The Wireless Router will then automatically ensure that your current
IP Address is recorded at http://www.dyndns.org
5. From the Internet, users will be able to connect to your Virtual
Servers (or DMZ PC) using your Domain name, as shown on this
screen.
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Advanced Features
Data - Dyn am ic DNS Screen
DDNS Service
◆ Select the desired DDNS Service Provider
DDNS Service
from the list. You must register for the
service at one of the listed Service Providers.
You can reach the Service provider's Web
Site by selecting them in the list and clicking
the “Web Site” button.
◆ Apply for a Domain Name, and ensure it is
allocated to you.
◆ Details of your DDNS account (Name,
password, Domain name) must then be
entered and saved on this screen.
◆ This device will then automatically ensure
that your current IP Address is recorded by
the DDNS Service Provider. (You do NOT
need to use the “Client” program provided
by some DDNS Service providers.)
◆ From the Internet, users will now be able to
connect to your Virtual Servers (or DMZ PC)
using your Domain name.
DDNS Data
User Name
Enter your Username for the DDNS Service.
Password/Key
Enter your current password for the DDNS
Service.
Domain Name
DDNS Status
Enter the domain name allocated to you by the
DDNS Service. If you have more than one name,
enter the name you wish to use.
◆ This message is returned by the DDNS Server
◆ Normally, this message should be “Update
successful”
◆ If the message is “No host” or some other
error message, you need to connect to the
DDNS Service provider and correct the
problem.
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Advan ced In tern et Screen
This screen allows configuration of all advanced features relating to
Internet access.
◆ Communication Applications
◆ Special Applications
◆ Multi-DMZ
◆ URL Filter
An example screen is shown below.
Figure 28 Internet Screen
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Advanced Features
Com m un ication
Application s
Most applications are supported transparently by the Wireless Router.
But sometimes it is not clear which PC should receive an incoming
connection. This problem could arise with the Communication
Applications listed on this screen.
If this problem arises, you can use this screen to set which PC should
receive an incoming connection, as described below.
Communication Applications
Select an Application
Send incoming calls to
This lists applications which may generate
incoming connections, where the
destination PC (on your local LAN) is
unknown.
This lists the PCs on your LAN.
◆ If necessary, you can add PCs manually,
using the “PC Database” option on the
advanced menu.
◆ For each application listed above, you can
choose a destination PC.
◆ There is no need to “Save” after each
change; you can set the destination PC for
each application, then click “Save.”
Special If you use Internet applications which use non-standard connections or
port numbers, you may find that they do not function correctly because
they are blocked by the Wireless Router's firewall. In this case, you can
define the application as a “Special Application.”
Application s
Special This screen can be reached by clicking the Special Applications button
on the Internet screen.
Application s
Screen
You can then define your Special Applications. You will need detailed
information about the application; this is normally available from the
supplier of the application.
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Also, note that the terms “Incoming” and “Outgoing” on this screen refer
to traffic from the client (PC) viewpoint.
Figure 29 Special Applications Screen
Data - Special Application s Screen
Checkbox
Name
Use this to Enable or Disable this Special Application
as required.
Enter a descriptive name to identify this Special
Application.
◆ Type - Select the protocol (TCP or UDP) used when
you receive data from the special application or
service. (Note: Some applications use different
protocols for outgoing and incoming data).
Incoming Ports
◆ Start - Enter the beginning of the range of port
numbers used by the application server, for data
you receive. If the application uses a single port
number, enter it in both the “Start” and “Finish”
fields.
◆ Finish - Enter the end of the range of port numbers
used by the application server, for data you
receive.
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Advanced Features
◆ Type - Select the protocol (TCP or UDP) used when
Outgoing Ports
you send data to the remote system or service.
◆ Start - Enter the beginning of the range of port
numbers used by the application server, for data
you send to it. If the application uses a single port
number, enter it in both the “Start” and “Finish”
fields.
◆ Finish - Enter the end of the range of port numbers
used by the application server, for data you send to
it. If the application uses a single port number,
enter it in both the “Start” and “Finish” fields.
Usin g a Special
Application
◆ Configure the Special Applications screen as required.
◆ On your PC, use the application normally. Remember that only
one PC can use each Special application at any time. Also, when
one PC is finished using a particular Special Application, there
may need to be a “Time-out” before another PC can use the same
Special Application. The “Time-out” period may be up to 3
minutes.
Note
If an application still cannot function correctly, try using the “DMZ”
feature.
Multi-DMZ This feature, if enabled, allows the DMZ computer or computers on your
LAN to be exposed to all users on the Internet.
◆ This allows almost any application to be used on the “DMZ PC”.
◆ The “DMZ PC” will receive all “Unknown” connections and data.
◆ If the DMZ feature is enabled, you must select the PC to be used
as the “DMZ PC”.
If you have multiple Internet IP addresses, you can assign one DMZ PC
for each Internet IP address.
If you only have one WAN IP address, only “DMZ 1” can be used, and only
one PC can be the DMZ PC. The current WAN IP address is displayed. If
this address is assigned upon connection, and no connection currently
exists, then this address will be blank or 0.0.0.0.
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Note
The “DMZ PC” is effectively outside the firewall, making it more
vulnerable to attacks. For this reason, you should only enable the
DMZ feature when required.
URL Filter
The URL Filter allows you to block access to undesirable Web site
◆ To use this feature, you must define “filter strings.” If the “filter
string” appears in a requested URL, the request is blocked.
◆ Enabling the URL Filter also affects the Internet Access Log. If
Enabled, the “Destination” field in the log will display the URL.
Otherwise, it will display the IP Address.
URL Filter Screen
Click the “Configure URL Filter” button on the Internet screen to access
the URL Filter screen.
Data - URL Filter Screen
Filter Strings
Current Entries
Add Filter String
This lists any existing entries. If you have not
entered any values, this list will be empty.
To add an entry to the list, enter it here, and click
the “Add” button. An entry may be a Domain
name (for example, www.trash.com) or simply a
string. (for example, ads/) Any URL which contains
ANY entry ANYWHERE in the URL will be blocked.
Buttons
Delete/Delete All Use these buttons to delete the selected entry or
all entries, as required. Multiple entries can be
selected by holding down the CTRL key while
selecting. (On the Macintosh, hold the SHIFT key
while selecting.)
Add
Use this to add the current Filter String to the site
list.
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Advanced Features
Virtual Servers
This feature, sometimes called Port Forwarding, allows you to make
Servers on your LAN accessible to Internet users. Normally, Internet users
would not be able to access a server on your LAN because:
◆ Your Server does not have a valid external IP Address.
◆ Attempts to connect to devices on your LAN are blocked by the
firewall in this device.
The “Virtual Server” feature solves these problems and allows Internet
users to connect to your servers, as illustrated below.
Figure 30 Virtual Servers
IP Address Seen
by In tern et
Users
Note that, in this illustration, both Internet users are connecting to the
same IP Address, but using different protocols.
To Internet users, all virtual Servers on your LAN have the same IP
Address. This IP Address is allocated by your ISP.
This address should be static, rather than dynamic, to make it easier for
Internet users to connect to your Servers.
However, you can use the DDNS (Dynamic DNS) feature to allow users to
connect to your Virtual Servers using a URL, instead of an IP Address.
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Virtual Servers The Virtual Servers screen is reached by the Virtual Servers link on the
Advanced screen. An example screen is shown below.
Screen
Figure 31 Virtual Servers Screen
This screen lists a number of pre-defined Servers, and allows you to
define your own Servers. Details of the selected Server are shown in the
“Properties” area.
Data - Virtual Servers Screen
Servers
Servers
This lists a number of pre-defined Servers, plus any
Servers you have defined. Details of the selected Server
are shown in the “Properties” area.
Properties
Enable
Use this to Enable or Disable support for this Server, as
required.
◆ If Enabled, any incoming connections will be
forwarded to the selected PC.
◆ If Disabled, any incoming connection attempts will
be blocked.
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Advanced Features
PC (Server)
Protocol
Select the PC for this Server. The PC must be running
the appropriate Server software.
Select the protocol (TCP or UDP) used by the Server.
Internal Port Enter the port number which the Server software is
No. configured to use.
External Port The port number used by Internet users when
No.
connecting to the Server. This is normally the same as
the Internal Port Number. If it is different, this device will
perform a “mapping” or “translation” function, allowing
the server to use one port address, while clients use a
different port address.
Buttons
Defaults
This will delete any Servers you have defined, and set
the pre-defined Servers to use their default port
numbers.
Disable All
Update
Add
This will cause the “Enable” setting of all Virtual Servers
to be set OFF.
Update the current Virtual Server entry, using the data
shown in the “Properties” area on screen.
Add a new entry to the Virtual Server list, using the data
shown in the “Properties” area on screen. The entry
selected in the list is ignored, and has no effect.
Delete
Delete the current Virtual Server entry. Note that the
pre-defined Servers can not be deleted. Only Servers
you have defined yourself can be deleted.
Clear Form
Clear all data from the “Properties” area, ready for input
of a new Virtual Server entry.
Note
For each entry, the PC must be running the appropriate Server
software.
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Defin in g Your
Own Virtual
Servers
If the type of Server you wish to use is not listed on the Virtual Servers
screen, you can define and manage your own Servers:
1. Click “Clear Form”.
Create a new Server:
2. Enter the required data, as described
above.
3. Click “Add”.
4. The new Server will now appear in the list.
1. Select the desired Server from the list.
Modify (Edit) a
Server:
2. Make any desired changes (for example,
change the Enable/Disable setting).
3. Click “Update” to save changes to the
selected Server.
1. Select the entry from the list.
2. Click “Delete”.
Delete a Server:
Note: You can only delete Servers you have
defined. Pre-defined Server cannot be deleted.
Note
From the Internet, ALL Virtual Servers have the IP Address allocated
by your ISP.
Con n ectin g to Once configured, anyone on the Internet can connect to your Virtual
Servers. They must use the Internet IP Address (the IP Address allocated
to you by your ISP).
th e Virtual
Servers
For example:
http://203.70.212.52
ftp://203.70.212.52
It is more convenient if you are using a Fixed IP Address from your ISP,
rather than Dynamic. However, you can use the Dynamic DNS feature,
described in the following section, to allow users to connect to your
Virtual Servers using a URL, rather than an IP Address.
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Advanced Administration
Overview
Normally, it is not necessary to use these screens, or change any settings.
These screens and settings are provided to deal with non-standard
situations, or to provide additional options for advanced users.
The available settings and features are:
Various options, such as backup DNS, UPnP
and WAN Port.
Options
This is the list of PCs shown when you select
the “DMZ PC” or a “Virtual Server.” This
database is maintained automatically, but
you can add and delete entries for PCs which
use a Fixed (Static) IP Address.
PC Database
Allow settings to be changed from the
Internet.
Remote Management
Routing
Only required if your LAN has other Routers
or Gateways.
Firewall and other security-related settings.
Normally, the default settings do not need to
be changed.
Security
Upgrade
Upgrade the Firmware (software) installed in
your Wireless Router.
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Logs
The Logs record various types of activity on the Wireless Router. This
data is useful for troubleshooting, but enabling all logs will generate a
large amount of data and adversely affect performance.
Since only a limited amount of log data can be stored in the Wireless
Router, log data can also be E-mailed to your PC.
Figure 32 Logs Screen
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Advanced Administration
Data - Logs Screen
Enable Logs
Outgoing
If selected, Outgoing Internet connections are
Connections
logged. Normally, the (Internet) “Destination” will be
shown as an IP address. But if the “URL Filter” is
enabled, the “Destination” will be shown as a URL.
Access Control If enabled, the log will include attempted outgoing
connections which have been blocked by the
“Access Control” feature.
DoS Attacks
If enabled, this log will show details of DoS (Denial of
Service) attacks which have been blocked by the
built-in firewall.
Timezone
Select the correct Timezone for your location. This is
required for the date/time shown on the logs to be
correct.
E-Mail Reports
Send E-mail
Alert
If enabled, an e-mail will be sent immediately if a
DoS (Denial of Service) attack is detected. If enabled,
the e-mail address information must be provided.
E-mail Logs
You can choose to have the logs E-mailed to you, by
enabling either or both check boxes. If enabled, the
Log will be sent to the specified e-mail address. The
interval between e-mails is determined by the
“Send” setting.
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Send
Select the desired option for sending the log by e-
mail.
◆ When log is full - The time is not fixed. The log
will be sent when the log is full, which will
depend on the volume of traffic.
◆ Every day, Every Monday... - The log is sent on
the interval specified.
— If “Every day” is selected, the log is sent at the
time specified.
— If the day is specified, the log is sent once per
week, on the specified day.
— Select the time of day you wish the E-mail to
be sent.
— If the log is full before the time specified to
send it, it will be sent regardless.
E-Mail Address
E-mail Address Enter the e-mail address the Log is to be sent to. The
e-mail will also show this address as the Sender's
address.
Subject
Enter the text string to be shown in the “Subject”
field for the e-mail.
SMTP Server
Enter the address or IP address of the SMTP (Simple
Mail Transport Protocol) Server you use for outgoing
e-mail.
Port No.
Enter the port number used to connect to the SMTP
Server. The default value is 25.
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Advanced Administration
Option s
This screen allows advanced users to enter or change a number of
settings. For normal operation, there is no need to use this screen or
change any settings.
An example Options screen is shown below.
Figure 33 Options Screen
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Data - Option s Screen
Backup DNS
IP Address
Enter the IP Address of the DNS (Domain Name
Servers) here. These DNS will be used only if the
primary DNS is unavailable.
WAN Port
Inserts the default MAC address into the MAC
address field. You must click “Save” to actually
change the address used.
Default
Inserts the MAC address from your PC into the MAC
address field. You must click “Save” to actually
change the address used.
Copy from PC
Save your changes to the Wireless Router.
Save
Reverse any changes made since that last “Save”.
Cancel
UPnP
◆ UPnP (Universal Plug and Play) allows automatic
discovery and configuration of equipment
attached to your LAN. UPnP is by supported by
Windows ME, XP, or later.
Enable UPnP
Services
◆ If Enabled, this device will be visible via UPnP.
◆ If Disabled, this device will not be visible via
UPnP.
◆ If checked, then UPnP users can change the
Allow
Configuration...
configuration.
◆ If Disabled, UPnP users can only view the
configuration. But currently, this restriction only
applies to users running Windows XP, who
access the Properties via UPnP. (For example,
right-click the Wireless Router in My Network
Places, and then select Properties),
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◆ If checked, then UPnP users can disable Internet
Allow Internet
access to be
disabled
access via this device.
◆ If Disabled, UPnP users can NOT disable Internet
access via this device. But currently, this
restriction only applies to users running
Windows XP, who access the Properties via
UPnP. (For example, right-click the Wireless
Router in My Network Places, and then select
Properties).
WAN Port
MTU size
MTU (Maximum Transmission Unit) value should
only be changed if advised to do so by Technical
Support.
◆ Enter a value between 1 and 1500.
◆ This device will still auto-negotiate with the
remote server, to set the MTU size. The smaller
of the 2 values (auto-negotiated, or entered
here) will be used.
◆ For direct connections (not PPPoE or PPTP), the
MTU used is always 1500.
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MAC Address
Overview:
◆ This address is a low-level network identifier for
this device. It may be called “MAC Address”,
“Hardware Address”, or “Physical Address”. On a
PC, this address is associated with the Network
card or adapter.
◆ The address here in on the WAN (Internet) port,
and has no effect on the LAN interface.
◆ If your ISP asks for the Network Adapter
Address, Physical Address, Hardware Address, or
MAC Address for the PC the DSL/Cable modem
is connected to, provide this value.
◆ If your ISP has already recorded a MAC address,
you can change the address used by the
AT-WA1004G to match the address recorded by
your ISP.
◆ If the address is changed, the router must
restart.
Changing the MAC address:
◆ You can enter the desired MAC address directly.
◆ Click the “Default” button to insert the default
MAC address into the address field. You must
click “Save” to actually change the address used.
◆ Click the “Copy from PC” button to copy the
MAC address from your PC (actually, the
network adapter on your PC) to the address
field. You must click “Save” to actually change
the address used.
◆ If your ISP has recorded a Hardware Address,
you can “spoof” that address by entering it in
the address field. The hardware address consists
of 12 HEX characters, where each character is a
digit (0..9) or a character between A and F.
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Advanced Administration
PC Database
The PC Database is used whenever you need to select a PC (for example,
for the “DMZ” PC). It eliminates the need to enter IP addresses. Also, you
do not need to use fixed IP addresses on your LAN.
PC Database An example PC Database screen is shown below.
Screen
Figure 34 PC Database
◆ PCs which are “DHCP Clients” are automatically added to the
database, and updated as required.
◆ By default, non-Server versions of Windows act as “DHCP Clients”;
this setting is called “Obtain an IP Address automatically”.
◆ The Wireless Router uses the “Hardware Address” to identify each
PC, not the name or IP address. The “Hardware Address” can only
change if you change the PC's network card or adapter.
◆ This system means you do not need to use Fixed (static) IP
addresses on your LAN. However, you can add PCs using Fixed
(static) IP Addresses to the PC database if required.
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Data - PC Database Screen
Known PCs
This lists all current entries. Data displayed is name (IP
Address) type. The “type” indicates whether the PC is
connected to the LAN.
Name
If adding a new PC to the list, enter its name here. It is
best if this matches the PC's “hostname”.
IP Address
Enter the IP Address of the PC. The PC will be sent a
“ping” to determine its hardware address. If the PC is
not available (not connected, or not powered On) you
will not be able to add it.
Buttons
Add
This will add the new PC to the list. The PC will be sent
a “ping” to determine its hardware address. If the PC is
not available (not connected, or not powered On) you
will not be able to add it.
Delete
Delete the selected PC from the list. This should be
done in 2 situations:
◆ The PC has been removed from your LAN.
◆ The entry is incorrect.
Refresh
Update the data on screen.
Generate
Report
Display a read-only list showing full details of all
entries in the PC database.
Advanced
View the Advanced version of the PC database screen
Administration - PC Database (Admin). See below for details.
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Advanced Administration
PC Database This screen is displayed if the “Advanced Administration” button on the
PC Database is clicked. It provides more control than the standard PC
Database screen.
(Adm in )
Figure 35 PC Database (Admin)
Data - PC Database (Adm in ) Screen
Known PCs
This lists all current entries. Data displayed is name (IP
Address) type. The “type” indicates whether the PC is
connected to the LAN.
PC Properties
Name
If adding a new PC to the list, enter its name here. It is
best if this matches the PC's “hostname”.
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IP Address
Select the appropriate option:
◆ Automatic - The PC is set to be a DHCP client
(Windows: “Obtain an IP address automatically”).
The Wireless Router will allocate an IP address to
this PC when requested to do so. The IP address
could change, but normally won't.
◆ DCHP Client - Reserved IP Address - Select this if
the PC is set to be a DCHP client, and you wish to
guarantee that the Wireless Router will always
allocate the same IP Address to this PC. Enter the
required IP address. Only the last field is required;
the other fields must match the Wireless Router's IP
address.
◆ Fixed IP Address - Select this if the PC is using a
Fixed (Static) IP address. Enter the IP address
allocated to the PC. (The PC must be configured to
use this IP address.)
MAC Address Select the appropriate option:
◆ Automatic discovery - Select this to have the
Wireless Router contact the PC and find its MAC
address. This is only possible if the PC is connected
to the LAN and powered On.
◆ MAC is - Enter the MAC address on the PC. The MAC
address is also called the “Hardware Address,”
“Physical Address,” or “Network Adapter Address.”.
The Wireless Router uses this to provide a unique
identifier for each PC. Because of this, the MAC
address can NOT be left blank.
Buttons
Add as New
Entry
Add a new PC to the list, using the data in the
“Properties” box. If “Automatic discovery” (for MAC
address) is selected, the PC will be sent a “ping” to
determine its hardware address. This will fail unless the
PC is connected to the LAN, and powered ON.
Update
Selected PC
Update (modify) the selected PC, using the data in the
“Properties” box.
Clear Form
Refresh
Clear the “Properties” box, ready for entering data for a
new PC.
Update the data on screen.
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Advanced Administration
Generate
Report
Display a read-only list showing full details of all
entries in the PC database.
Standard
Screen
Click this to view the standard PC Database screen.
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Rem ote Man agem en t
If enabled, this feature allows you to manage the Wireless Router via the
Internet.
Figure 36 Remote Administration Screen
Data - Rem ote Adm in istration Screen
Remote Administration
Enable Remote
Management
Enable to allow management via the Internet.If
Disabled, this device will ignore management
connection attempts from the Internet.
Port Number
Enter a port number between 1024 and 65535
(8080 is recommended). This port number must be
specified when you connect (see below).
Note: The default port number for http (Web)
connections is port 80, but using port 80 here will
prevent the use of a Web “Virtual Server” on your
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Advanced Administration
Current IP Address You must use this IP Address to connect (see
below).
This IP Address is allocated by your ISP. But if using
a Dynamic IP Address, this value can change each
time you connect to your ISP. So it is better if your
ISP allocates you a Fixed IP Address.
To connect from a remote PC via the Internet
1. Ensure your Internet connection is established, and start your Web
Browser.
2. In the “Address” bar, enter “http://” followed by the Internet IP
Address of the Wireless Router. If the port number is not 80, the port
number is also required. (After the IP Address, enter “:” followed by
the port number.) For example,
http://123.123.123.123:8080
This example assumes the WAN IP Address is 123.123.123.123, and
the port number is 8080.
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Routin g
Overview
◆ If you don't have other Routers or Gateways on your LAN, you can
ignore the “Routing” page completely.
◆ If the Wireless Router is only acting as a Gateway for the local LAN
segment, ignore the “Routing” page even if your LAN has other
Routers.
◆ If your LAN has a standard Router on your LAN, and the Wireless
Router is to act as a Gateway for all LAN segments, enable RIP
(Routing Information Protocol) and ignore the Static Routing
table.
◆ If your LAN has other Gateways and Routers, and you wish to
control which LAN segments use each Gateway, do NOT enable
RIP (Routing Information Protocol). Configure the Static Routing
table instead. (You also need to configure the other Routers.)
◆ If using Windows 2000 Data center Server as a software Router,
enable RIP on the Wireless Router, and ensure the following
Windows 2000 settings are correct:
— Open Routing and Remote Access.
— In the console tree, select Routing and Remote Access, [server
name], IP Routing, RIP.
— In the “Details” pane, right-click the interface you want to
configure for RIP version 2, and then click “Properties”.
— On the “General” tab, set Outgoing packet protocol to “RIP
version 2 broadcast,” and Incoming packet protocol to “RIP
version 1 and 2.”
Routin g Screen
The routing table is accessed by the Routing link on the Administration
menu.
Usin g th is Screen
Generally, you will use either RIP (Routing Information Protocol) OR the
Static Routing Table, as explained above, although is it possible to use
both methods simultaneously.
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Static Routin g Table
◆ If RIP is not used, an entry in the routing table is required for each
LAN segment on your Network, other than the segment to which
this device is attached.
◆ The otherRouters must also be configured. See Configuring Other
Routers on your LAN later in this chapter for further details and an
example.
Figure 37 Routing Screen
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Data - Routin g Screen
RIP
Enable RIP
Check this to enable the RIP (Routing Information
Protocol) feature of the Wireless Router. The Wireless
Router supports RIP 1 only.
Static Routing
Static Routing This list shows all entries in the Routing Table.
Table Entries
◆ The “Properties” area shows details of the selected
item in the list.
◆ Change any the properties as required, then click
the “Update” button to save the changes to the
selected entry.
◆ Destination Network - The network address of
the remote LAN segment. For standard class “C”
LANs, the network address is the first 3 fields of the
Destination IP Address. The 4th (last) field can be
left at 0.
Properties
◆ Network Mask - The Network Mask for the remote
LAN segment. For class “C” networks, the default
mask is 255.255.255.0
◆ Gateway IP Address - The IP Address of the
Gateway or Router which the Wireless Router must
use to communicate with the destination above.
(NOT the router attached to the remote segment.)
◆ Metric - The number of “hops” (routers) to pass
through to reach the remote LAN segment. The
shortest path will be used. The default value is 1.
Buttons
Save
Save the RIP setting. This has no effect on the Static
Routing Table.
Add
Add a new entry to the Static Routing table, using the
data shown in the “Properties” area on screen. The
entry selected in the list is ignored, and has no effect.
Update
Delete
Update the current Static Routing Table entry, using
the data shown in the “Properties” area on screen.
Delete the current Static Routing Table entry.
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Clear Form
Clear all data from the “Properties” area, ready for
input of a new entry for the Static Routing table.
Generate
Report
Generate a read-only list of all entries in the Static
Routing table.
Con figurin g It is essential that all IP packets for devices not on the local LAN be
passed to the Wireless Router, so that they can be forwarded to the
external LAN, WAN, or Internet. To achieve this, the local LAN must be
configured to use the Wireless Router as the Default Route or Default
Gateway.
Oth er Routers
on your LAN
Local Router
The local router is the Router installed on the same LAN segment as the
Wireless Router. This router requires that the Default Route is the
Wireless Router itself. Typically, routers have a special entry for the
Default Route. It should be configured as follows:
Normally 0.0.0.0, but check your router
documentation.
Destination IP Address
Normally 0.0.0.0, but check your router
documentation.
Network Mask
Gateway IP Address
Metric
The IP Address of the Wireless Router.
1
Oth er Routers on th e Local LAN
Other routers on the local LAN must use the Wireless Router's Local
Router as the Default Route. The entries will be the same as the Wireless
Router's local router, with the exception of the Gateway IP Address.
◆ For a router with a direct connection to the Wireless Router's local
Router, the Gateway IP Address is the address of the Wireless
Router's local router.
◆ For routers which must forward packets to another router before
reaching the Wireless Router's local router, the Gateway IP
Address is the address of the intermediate router.
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Security
This screen allows you to set firewall and other security-related options.
Figure 38 Security Screen
Data - Security Screen
Firewall
Enable DoS
Firewall
If enabled, DoS (Denial of Service) attacks will be
detected and blocked. The default is enabled. It is
strongly recommended that this setting be left
enabled.
Note:
◆ A DoS attack does not attempt to steal data or
damage your PCs, but overloads your Internet
connection so you can not use it - the service is
unavailable.
◆ This device uses “Stateful Inspection”
technology. This system can detect situations
where individual TCP/IP packets are valid, but
collectively they become a DoS attack.
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Advanced Administration
Threshold
This setting affects the number of “half-open”
connections allowed.
◆ A “half-open” connection arises when a remote
client contacts the Server with a connection
request, but then does not reply to the Server's
response.
◆ While the optimum number of “half-open”
connections allowed (the “Threshold”)
depends on many factors, the most important
factor is the available bandwidth of your
Internet connection.
◆ Select the setting to match the bandwidth of
your Internet connection.
Options
Respond to ICMP The ICMP protocol is used by the “ping” and
“traceroute” programs, and by network
monitoring and diagnostic programs.
◆ If checked, the Wireless Router will respond to
ICMP packets received from the Internet.
◆ If not checked, ICMP packets from the Internet
will be ignored. Disabling this option provides
a slight increase in security.
Allow IPsec
Allow PPTP
Allow L2TP
The IPSec protocol is used to establish a secure
connection, and is widely used by VPN (Virtual
Private Networking) programs.
◆ If checked, IPSec connections are allowed.
◆ If not checked, IPSec connections are blocked.
PPTP (Point to Point Tunneling Protocol) is widely
used by VPN (Virtual Private Networking)
programs.
◆ If checked, PPTP connections are allowed
◆ If not checked, PPTP connections are blocked.
L2TP is a protocol developed by Cisco for VPNs
(Virtual Private Networks).
◆ If checked, L2TP connections are allowed.
◆ If not checked, L2TP connections are blocked.
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Upgrade
The firmware (software) in the Wireless Router can be upgraded using
your Web Browser.
You must first download the upgrade file, then select Upgrade on the
Administration menu. You will see a screen like the following.
Figure 39 Upgrade Firmware Screen
To perform the Firmware Upgrade:
1. Click Browse and navigate to the location of the upgrade file.
2. Select the upgrade file. Its name will appear in the Upgrade File field.
3. Click Start Upgrade to commence the firmware upgrade.
Note
The Wireless Router is unavailable during the upgrade process, and
must restart when the upgrade is completed. Any connections to or
through the Wireless Router will be lost.
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Troubleshooting
Overview
This chapter covers some common problems that may be encountered
while using the Wireless Router and some possible solutions to them. If
you follow the suggested steps and the Wireless Router still does not
function properly, contact your dealer for further advice.
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Gen eral Problem s
Cannot connect to the Wireless Router to configure it.
Check the following:
◆ The Wireless Router is properly installed, LAN connections are OK,
and it is powered ON.
◆ Ensure that your PC and the Wireless Router are on the same
network segment. (If you don't have a router, this must be the
case.)
◆ If your PC is set to “Obtain an IP Address automatically” (DHCP
client), restart it.
◆ If your PC uses a Fixed (Static) IP address, ensure that it is using an
IP Address within the range 192.168.0.2 to 192.168.0.254 and thus
compatible with the Wireless Router's default IP Address of
192.168.1.1. Also, the Network Mask should be set to
255.255.255.0 to match the Wireless Router.
In Windows, you can check these settings by using Control Panel-
Network to check the Properties for the TCP/IP protocol.
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Troubleshooting
In tern et Access
When I enter a URL or IP address I get a time out error.
A number of things could be causing this. Try the following
troubleshooting steps.
◆ Check if other PCs work. If they do, ensure that your PCs IP settings
are correct. If using a Fixed (Static) IP Address, check the Network
Mask, Default gateway and DNS as well as the IP Address.
◆ If the PCs are configured correctly, but still not working, check the
Wireless Router. Ensure that it is connected and ON. Connect to it
and check its settings. (If you can't connect to it, check the LAN
and power connections.)
◆ If the Wireless Router is configured correctly, check your Internet
connection (DSL/Cable modem etc) to see that it is working
correctly.
Some applications do not run properly when using the Wireless
Router.
The Wireless Router processes the data passing through it, so it is not
transparent.
Use the Special Applications feature to allow the use of Internet
applications which do not function correctly.
If this does solve the problem you can use the DMZ function. This should
work with almost every application, but:
◆ It is a security risk, since the firewall is disabled.
◆ Only one (1) PC can use this feature.
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Wireless Access
My PC cannot locate the Wireless Access Point.
Check the following:
◆ Your PC is set to Infrastructure Mode. (Access Points are always in
Infrastructure Mode)
◆ The SSID on your PC and the Wireless Access Point are the same.
Remember that the SSID is case-sensitive. So, for example “Work-
group” does not match “workgroup”.
◆ Both your PC and the Wireless Router must have the same setting
for WEP. The default setting for the Wireless Router is disabled, so
your wireless station should also have WEP disabled.
◆ If WEP is enabled on the Wireless Router, your PC must have WEP
enabled, and the key must match.
◆ If the Wireless Router's Wireless screen is set to Allow LAN access
to selected Wireless Stations only, then each of your Wireless
stations must have been selected, or access will be blocked.
◆ To see if radio interference is causing a problem, see if connection
is possible when close to the Wireless Router. Remember that the
connection range can be as little as 100 feet in poor
environments.
Wireless connection speed is very slow.
The wireless system will connect at the highest possible speed,
depending on the distance and the environment. To obtain the highest
possible connection speed, you can experiment with the following:
◆ Wireless Router location.
Try adjusting the location and orientation of the Wireless Router.
◆ Wireless Channel
If interference is the problem, changing to another channel may
show a marked improvement.
◆ Radio Interference
Other devices may be causing interference. You can experiment
by switching other devices OFF, and see if this helps. Any “noisy”
devices should be shielded or relocated.
◆ RF Shielding
Your environment may tend to block transmission between the
wireless stations. This will mean high access speed is only possible
when close to the Wireless Router.
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About Wireless LANs
Modes
Wireless LANs can work in either of two (2) modes:
◆ Ad-hoc
◆ Infrastructure
Ad-h oc Mode Ad-hoc mode does not require an Access Point or a wired (Ethernet)
LAN. Wireless Stations (for example, notebook PCs with wireless cards)
communicate directly with each other.
In frastructure In Infrastructure Mode, one or more Access Points are used to connect
Wireless Stations (for example, Notebook PCs with wireless cards) to a
wired (Ethernet) LAN. The Wireless Stations can then access all LAN
resources.
Mode
Note
Access Points can only function in “Infrastructure” mode, and can
communicate only with Wireless Stations which are set to
“Infrastructure” mode.
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BSS/ ESS
BSS A group of Wireless Stations and a single Access Point, all using the same
ID (SSID), form a Basic Service Set (BSS).
Using the same SSID is essential. Devices with different SSIDs are unable
to communicate with each other.
ESS A group of Wireless Stations, and multiple Access Points, all using the
same ID (ESSID), form an Extended Service Set (ESS).
Different Access Points within an ESS can use different Channels. In fact,
to reduce interference, it is recommended that adjacent Access Points
SHOULD use different channels.
As Wireless Stations are physically moved through the area covered by
an ESS, they will automatically change to the Access Point which has the
least interference or best performance. This capability is called Roaming.
(Access Points do not have or require Roaming capabilities.)
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About Wireless LANs
Ch an n els
The Wireless Channel sets the radio frequency used for communication.
◆ Access Points use a fixed Channel. You can select the Channel
used. This allows you to choose a Channel which provides the
least interference and best performance. In the USA and Canada,
11 channelare available. Ifusing multiple Access Points, it is better
if adjacent Access Points use different Channels to reduce
interference.
◆ In “Infrastructure” mode, Wireless Stations normally scan all
Channels, looking for an Access Point. If more than one Access
Point can be used, the one with the strongest signal is used. (This
can only happen within an ESS.)
◆ If using “Ad-hoc” mode (no Access Point), all Wireless stations
should be set to use the same Channel. However, most Wireless
stations will still scan all Channels to see if there is an existing “Ad-
hoc” group they can join.
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AT-WA1004G User’s Guide
WEP
WEP (Wired Equivalent Privacy) is a standard for encrypting data before
it is transmitted.
This is desirable because it is impossible to prevent snoopers from
receiving any data which is transmitted by your Wireless Stations. But if
the data is encrypted, then it is meaningless unless the receiver can
decrypt it.
If WEP is used, the Wireless Stations and the Access Point must have
the same settings for each of the following:
WEP
Key
Off, 64-bit, 128-bit.
For 64-bit encryption, the Key value must match.
For 128-bit encryption, the Key value must match.
WEP
Open System or Shared Key.
Authentication
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About Wireless LANs
Wireless LAN Con figuration
To allow Wireless Stations to use the Access Point, the Wireless Stations
and the Access Point must use the same settings, as follows:
On client Wireless Stations, the mode must be set to
“Infrastructure”. (The Access Point is always in
“Infrastructure” mode.)
Mode
Wireless Stations should use the same SSID (ESSID)
as the Access Point they wish to connect to.
Alternatively, the SSID can be set to “any” or null
(blank) to allow connection to any Access Point.
SSID (ESSID)
The Wireless Stations and the Access Point must use
the same settings for WEP (OFF, 64-bit, 128-bit).
WEP Key: If WEP is enabled, the Key must be the
same on the Wireless Stations and the Access Point.
WEP
WEP Authentication: If WEP is enabled, all Wireless
Stations must use the same setting as the Access
Point (either “Open System” or “Shared Key”).
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Specifications
Multi-Fun ction Wireless Router
Model
Wireless Router
Dimensions
W x D x H
141 mm x 100 mm x 27 mm
o
o
Operating Temperature 0 C to 40 C
o
o
Storage Temperature
Network Protocol
Network Interface
-10 C to 70 C
TCP/IP
5 Ethernet:
4 * 10/100Base-T (RJ45) LAN connection
1 * 10/100Base-T (RJ45) for WAN
LEDs
12
Power Adapter
12 V DC External
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AT-WA1004G User’s Guide
Wireless In terface
Standards
IEEE802.11g WLAN, JEIDA 4.2, roaming support
Frequency
2.4 to 2.4835 GHz (Industrial Scientific Medical
Band)
Channels
Maximum 14 channels, depending on regulatory
authorities
Modulation
Data Rate
DSSS BPSK/QPSK/CCK, OFDM/CCK
Up to 54 Mbps
Coverage Area
Indoors: 15 m @54 Mbps, 120 m @ 6 Mbps or lower
Outdoors: 40 m @54 Mbps, 300 m @ 6 Mbps or
lower
WEP
64-bit, 128-bit
Output Power
13 dBm (typical)
-80 dBm minimum
Receiver
Sensitivity
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Specifications
Regulatory Approvals
CE Stan dards This product complies with the 99/5/EEC directives, including the
following safety and EMC standards:
◆ EN300328-2
◆ EN301489-1/-17
◆ EN60950
CE Markin g This is a Class B product. In a domestic environment this product may
cause radio interference in which case the user may be required to take
adequate measures.
Warn in g
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