AUGUST 2001
LRB500A
Net Access Broadband Router
with 4-Port Switch
Quick Start Guide
CUSTOMER
SUPPORT
INFORMATION
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)
FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com
•
E-mail: [email protected]
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
NORMAS OFICIALES MEXICANAS (NOM)
ELECTRICAL SAFETY STATEMENT
INSTRUCCIONES DE SEGURIDAD
1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de
que el aparato eléctrico sea operado.
2. Las instrucciones de seguridad y operación deberán ser guardadas para
referencia futura.
3. Todas las advertencias en el aparato eléctrico y en sus instrucciones de
operación deben ser respetadas.
4. Todas las instrucciones de operación y uso deben ser seguidas.
5. El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo, cerca
de la tina de baño, lavabo, sótano mojado o cerca de una alberca, etc..
6. El aparato eléctrico debe ser usado únicamente con carritos o pedestales que
sean recomendados por el fabricante.
7. El aparato eléctrico debe ser montado a la pared o al techo sólo como sea
recomendado por el fabricante.
8. Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá
a lo descrito en las instrucciones de operación. Todo otro servicio deberá ser
referido a personal de servicio calificado.
9. El aparato eléctrico debe ser situado de tal manera que su posición no
interfiera su uso. La colocación del aparato eléctrico sobre una cama, sofá,
alfombra o superficie similar puede bloquea la ventilación, no se debe colocar
en libreros o gabinetes que impidan el flujo de aire por los orificios de
ventilación.
10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor
como radiadores, registros de calor, estufas u otros aparatos (incluyendo
amplificadores) que producen calor.
11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del
tipo descrito en el instructivo de operación, o como se indique en el aparato.
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NOM STATEMENT
12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización
del equipo no sea eliminada.
13. Los cables de la fuente de poder deben ser guiados de tal manera que no
sean pisados ni pellizcados por objetos colocados sobre o contra ellos,
poniendo particular atención a los contactos y receptáculos donde salen del
aparato.
14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las
recomendaciones del fabricante.
15. En caso de existir, una antena externa deberá ser localizada lejos de las lineas
de energia.
16. El cable de corriente deberá ser desconectado del cuando el equipo no sea
usado por un largo periodo de tiempo.
17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean
derramados sobre la cubierta u orificios de ventilación.
18. Servicio por personal calificado deberá ser provisto cuando:
A: El cable de poder o el contacto ha sido dañado; u
B: Objectos han caído o líquido ha sido derramado dentro del aparato; o
C: El aparato ha sido expuesto a la lluvia; o
D: El aparato parece no operar normalmente o muestra un cambio en su
desempeño; o
E: El aparato ha sido tirado o su cubierta ha sido dañada.
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
TRADEMARKS USED IN THIS MANUAL
®
®
®
Adobe , Adobe Acrobat , and Adobe Acrobat Reader are registered trademarks of
Adobe Systems, Incorporated.
®
Intel is a registered trademark of Intel Corporation.
®
UL is a registered trademark of Underwriters Laboratories Incorporated.
VT100™ is a trademark of Digital Equipment Corporation.
®
®
Windows and Windows NT are registered trademarks of Microsoft Corporation.
Any other trademarks mentioned in this manual are acknowledged to be the property of the
trademark owners.
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CONTENTS
Contents
Chapter
Page
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2 Related Documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2.1 Get Adobe Acrobat Reader. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2.2 Get the User Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2.3 Save or Print the User Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2. Hardware Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2 What the Package Includes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Cabling Your Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3. Software Installation and Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1 Software Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1.1 Broadband Manager Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . 11
3.1.2 Broadband Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1.3 Broadband Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2 Using Broadband Manager Setup Wizard . . . . . . . . . . . . . . . . . . . . . 12
3.3 Testing Your Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.4 Using Telnet to Configure Your Router. . . . . . . . . . . . . . . . . . . . . . . 28
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
1. Introduction
1.1 Description
The Net Access Broadband Router w/4-Port Switch connects a cable or DSL
modem to an Ethernet LAN, providing high-speed broadband access to the
Internet for up to 253 LAN clients using only one IP account. The Router features
an integrated 4-port 10/100 switch for LAN access, an asynchronous port that acts
as a backup resource for Internet access or serves as dial-in remote access for
telecommuters or mobile users. The Router uses the NAT protocol to implement
firewall and gateway security for LAN-based resources. For added LAN security,
you can use the Router to segment the LAN.
The Router is ideal for a small business looking for cost-effective broadband access
to the Internet for every LAN client on the LAN, or even for the home user
looking to share their DSL cable modem.
1.2 Related Documentation
This Quick Start Guide should be used by systems administrators and network
managers. The guide provides the necessary information for a qualified person to
unpack, cable, install software, and configure the device for proper operation.
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®
A detailed Router User Guide (in Adobe Acrobat PDF format) is provided on the
System CD included with your Router. The User Guide provides in-depth
information on the router’s features and functions.
1.2.1 GET ADOBE ACROBAT
R
EADER®
Adobe Acrobat Reader is a free program used to view documents created in Adobe
PDF format. Adobe Acrobat Reader can be installed from the System CD (click on
the Install Manuals option and select Install Adobe Acrobat Reader) or
downloaded from Adobe’s Web site at:
1.2.2 GET THE USER GUIDE
The User Guide can be installed from the System CD by clicking Install Manuals
on the Installation screen.
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CHAPTER 1: Introduction
1.2.3 SAVE OR PRINT THE USER GUIDE
Once the User Guide is displayed on-screen using Adobe Acrobat Reader, you can
save the .pdf file to your system or print a copy.
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
2. Hardware Installation
2.1 Safety Warnings
1. Never install telephone wiring during a lightning storm.
2. Never install telephone jacks in a wet location unless the jack is specifically
designed for wet locations.
3. This product is to be used with UL and cUL listed computers.
4. Never touch uninsulated telephone wires or terminals unless the telephone
line has been disconnected at the network interface.
5. Avoid using a telephone (other than a cordless type) during an electrical
storm. There may be a slight risk of electrical shock from lightning.
6. Do not use the telephone to report a gas leak in the vicinity of the leak.
7. To reduce the risk of fire, use only No. 26 AWG or larger telecommunications
line cord.
2.2 What the Package Includes
The Router shipping box contains the following items:
• Net Access Broadband Router w/4-Port Switch
• System CD containing PDF of users’ manual
• Tucows CD containing browser/shareware
• Power Supply
• This Quick Start Guide
• A serial cable
If any of the items is missing or damaged, please contact Black Box at
724-746-5500.
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CHAPTER 2: Hardware Installation
2.3 Cabling Your Router
Proper cabling requires making the appropriate connections to PCs, a cable or
DSL modem, an analog modem or ISDN TA (optional), AC power, and the router.
Because this device also provides DHCP server functions, remote access, and
routing and firewall protection, after your device is properly cabled, you’ll need to
complete your configuration by following the instructions in Chapter 3.
Power
connection
Optional Uplink
Hub
To cable
modem or
PC
PC
DSL modem
Serial
cable
To optional
modem or
ISDN TA
Network
Printer
Figure 2-1. Cabling the Router.
1. Before beginning, power off all network devices (PCs, cable, or DSL modems,
analog modems, ISDN TAs, and the router).
2. Connect the Ethernet port of each PC or network device to one of the four
LAN ports. (If you are using the Uplink option, port number 1 cannot be
used to connect to a PC.)
3. If you are using an analog modem, connect it to the Serial Async port.
4. To use the Uplink option to connect to another network segment, slide the
Uplink/Normal switch to the Uplink position. Connect the LAN cable to
LAN port number 1. Plug the other end of the LAN cable into another hub,
router, or switch.
NOTE
If you are not using the Uplink feature, position to “Normal.”
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
5. Connect a network cable from the DSL or cable modem to the WAN port.
6. Connect the provided power-supply cable to the 5-VDC power port on the
back of the router. Plug the power supply into an AC power outlet as shown.
7. Power on your DSL or cable modem.
8. If you are using an analog modem or ISDN TA, power on the device.
9. Press and hold the Router’s Reset button for 3 seconds to restore the default
settings.
10. You are ready to configure software for your router and network PCs.
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CHAPTER 3: Software Installation and Configuration
3. Software Installation and
Configuration
Before beginning the installation process, make sure that your system meets all
hardware and software requirements:
®
• Intel 486 or higher processor.
• 10/100BASE-T cable to connect the Router to the network.
• One DSL or cable modem.
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• A networked computer with Windows 95/98/2000 or Windows NT 3.5 or
higher and TCP/IP protocol installed (or, a non Windows system with TCP/IP
properly installed to enable Telnet configuration).
• Any Windows communication application for Dial-Out operation.
• Any PPP supported communication application for Dial-In operation.
• TCP/IP installed and configured on each workstation accessing the Internet.
3.1 Software Installation
The software installation process involves installing the Broadband Utilities,
including Broadband Manager Setup Wizard, Broadband Manager, and
Broadband Monitor. A description of each component follows:
3.1.1 BROADBAND MANAGER SETUP WIZARD
The Broadband Manager Setup Wizard provides a step-by-step process to assist you
in entering all the basic settings needed to configure your Router for general use.
All settings that are entered in the Setup Wizard can be found in their respective
menus in Broadband Manager.
3.1.2 BROADBAND MANAGER
Broadband Manager is the main program used to configure all settings for your
Router. Complete information about options within the Broadband Manager can
be found in the User Guide.
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
3.1.3 BROADBAND MONITOR
Broadband Monitor is a multi-purpose utility designed to let you know the status of
your Router connection. The monitor offers the ability to point and click on an
event to access context-sensitive troubleshooting procedures. Refer to the User
Guide for more information about Broadband Monitor.
3.2 Using Broadband Manager Setup Wizard
NOTE
Before beginning this procedure, make sure that your Router is properly
connected to the network and powered on.
After installing the software, you may return to the Broadband Manager Setup
Wizard by clicking Start | Programs | Broadband Manager | Broadband Wizard.
Before running the Setup Wizard, we strongly recommend that you exit all
Windows programs.
1. Insert the Router System CD into your computer’s CD-ROM drive. The
Router System CD screen appears.
NOTE
If Autorun is disabled on your computer, use Windows Explorer to view
the contents of the CD. Double-click the CD icon to display the Router
System CD main screen.
2. Click Install Software.
3. Follow the on-screen instructions to install the software.
4. When the software installation completes, the Setup Wizard dialog box will
appear (see Figure 3-1).
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CHAPTER 3: Software Installation and Configuration
Figure 3-1. Setup Wizard dialog box.
Click OK.
5. The Setup Wizard: Device List dialog box appears. The Setup Wizard
automatically checks your network for available network devices and displays
them on the screen (see Figure 3-2).
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
Figure 3-2. Setup Wizard: Device List dialog box.
Select the device you want to configure from the Device Name list.
Record the values presented in the Device Information panel for later
reference.
Device IP Address ______________________
Device MAC Address ____________________
Device Firmware Version _________________
Click Next>>.
NOTE
If a message appears indicating the device is not found, or you do not
see a listing for the device you are attempting to configure, click the
Refresh Device List button.
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CHAPTER 3: Software Installation and Configuration
6. The Setup Wizard: Device IP Address dialog box appears (see Figure 3-3).
Figure 3-3. Setup Wizard: Device IP Address dialog box.
Enter your local internal network’s IP address for this device.
The Setup Wizard will automatically detect the first three octets of your local
IP address. You must enter the last octet only.
If you wish, you can change the network name of your Router. If you are
connecting to an ISP, the device name can act as your computer name if it is
required on the remote system.
Click Next>> to continue. The device will search the network to ensure that
the IP address is valid. This may take several seconds.
NOTE
If your ISP provided you with an IP address, do not enter that address in
this field. Enter the IP address for this device on your local network.
Refer to the Glossary in the User Guide for additional information on IP
addressing.
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
7. The Select Function dialog box appears (see Figure 3-4).
Figure 3-4. Select Function dialog box.
Select the function of the WAN Ethernet port by selecting IP Routing (NAT
Enabled) or IP Routing (NAT Disabled). If you are using NAT Enabled, you
may also select Enable PPPoE.
• Select IP Routing (NAT Enabled) to allow local LAN clients to share one
external IP address for accessing the Internet. This option is most often used
when the Router is connected to a DSL or cable modem, or when the IP
segment of the server needs firewall protection.
• Select IP Routing (NAT Disabled) to allow the Router to function as a router
between the IP segment of the server and another IP segment. This option is
ideal for organizations needing to segment workgroups.
• Select Enable PPPoE to use the Router with a time-base, rather than fixed-cost
DSL modem connection. Enter the User Name and Password provided by
your ISP. This option is most often used when connecting via DSL to the
Internet.
NOTE
Enable PPPoE is valid only when IP Routing (NAT Enabled) is selected.
Click Next>>.
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CHAPTER 3: Software Installation and Configuration
8. The External IP Assignment dialog box appears (see Figure 3-5).
Figure 3-5. External IP Assignment dialog box.
Enter the WAN Ethernet IP address information provided by your ISP or
other external network administrator.
• In the External IP Address box, enter the ISP or remote system’s IP address.
• In the External IP Netmask box, enter the ISP or remote system’s IP segment
netmask (for Class C networks, the Netmask is generally set to 255.255.255.0).
• In the External Gateway IP Address box, enter the IP address of the ISP or
remote network’s Gateway to their network.
NOTE
If your ISP uses dynamic IP addressing, leave the External IP address
and the External Gateway IP address at the default values of 0.0.0.0. Set
the External IP Netmask to the default value of 255.255.255.0.
Click Next>>.
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
9. The Asynchronous Port Function dialog box appears (see Figure 3-6). Select
from Remote Access, IP Routing (NAT Enabled), or IP Routing (NAT
Disabled).
Figure 3-6. Asynchronous Port Function dialog box.
• Select Remote Access to allow remote users to dial-in to the network to access
resources as if the remote user is connected to the network locally. Continue
with the Remote Access instructions on the next page.
• Select IP Routing (NAT Enabled) to allow all users in the two IP segments
(LAN and WAN Ethernet) to share one IP address to the Internet. You may
also select this option to use the async port for dial-up backup in the event the
DSL or cable becomes unavailable. (See page 22.)
NOTE
The IP Routing (NAT Enabled) feature of the async port is valid only if
the WAN port is configured as NAT Disabled.
• Select IP Routing (NAT Disabled) to connect other IP segments through the
async port. Proceed to the IP Routing instructions (see page 22).
Click Next>>.
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CHAPTER 3: Software Installation and Configuration
1.) Remote Access
You must define the location of your remote user account database by selecting
Use Local Client List or Use RADIUS Server. Follow the instructions for the user
database your system will use.
NOTE
The Local Client List allows you to add a maximum of 64 users.
a.) Use Local Client List
Local Client List allows you to create an authentication database consisting of user
names, passwords and dial-in options for each remote user. You must provide the
following information for each client:
Figure 3-7. Use Local Client List.
User Name: Enter the User Name to authenticate the remote dial-in user.
Password: Enter the Password to authenticate the remote dial-in user.
Password Verification: Re-enter the remote dial-in user’s password.
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
Callback Type: Select one of the following three callback options for each
remote client:
• No Callback: Select this option to allow the remote user to immediately
connect to the network after being authenticated. No Callback is the default
setting.
• Fixed Callback: This option allows you to specify a fixed callback telephone
number for the user. After the PPP negotiation, the device will callback the
telephone number you enter in the callback telephone number field. This
option is best used for clients requiring callback security while dialing in from
the same location each time.
• Variable Callback: Select Variable Callback for remote users that travel or dial-
in from various locations and need callback security. This option allows
clients to specify the callback telephone number each time they connect to
the network.
Click Add after entering information for each Local Client.
Click Next>> and continue with Step 10 (page 23) when all users have been added
to the database.
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CHAPTER 3: Software Installation and Configuration
b.) Use RADIUS Server
Select this option if you would like your remote clients to be authenticated on a
RADIUS server. You must enter the following RADIUS Server Settings:
Figure 3-8. Enter RADIUS Server Settings.
• RADIUS Access Server IP Address: Enter the IP address of the RADIUS Access
Server.
• RADIUS Access Accounting Server IP Address: Enter the IP address of the
RADIUS Accounting Server.
• Secret: Enter your Secret RADIUS code or password.
• Secret Verification: To confirm your Secret code, re-enter your code or
password.
NOTE
In most cases, the RADIUS Access Server and the RADIUS Access
Accounting Server are the same server, so the IP address will be the
same.
Click Next>> and continue with Step 10 (page 23).
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
2.) IP Routing (NAT Enabled) or
3.) IP Routing (NAT Disabled)
If you select IP Routing for the asynchronous port, the Setup Wizard: IP Routing
dialog box appears (see Figure 3-9).
Figure 3-9. Setup Wizard: IP Routing dialog box.
Enter the information required to dial up and log into your ISP’s remote server:
• Telephone Number: Enter the phone number used to dial your remote server
(ISP).
NOTE
If you must dial a number to get an outside line (for example, “9”, or
“0”), enter the required number plus a “w”(wait) or a comma in the
Telephone box. (for example, 9w555-2323 or 9,,5552323) Each comma
provides a 3-4 second delay.
• User Name: Enter the User Name for your remote server or ISP account.
• Password: Enter the Password for your remote server or ISP account.
• Password Verification: Re-enter the password for your remote account.
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CHAPTER 3: Software Installation and Configuration
Click Next>>.
10. The Setup Wizard: DNS IP Address dialog box appears (see Figure 3-10).
Figure 3-10. Setup Wizard: DNS IP Address dialog box.
Enter your ISP’s DNS Server IP Address. If you are not sure of the IP address,
contact your ISP. Refer to the Glossary in the User Guide for more information
about the DNS Server.
Click Next>>.
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
11. The Setup Wizard: Modem Settings dialog box appears (see Figure 3-11).
Figure 3-11. Setup Wizard: Modem Settings dialog box.
The final step in configuring your Router for basic operations is to enter the model
and DTE baud rate of the modem you are using. This is an important setting that
determines the DTE baud rate or speed of communication between the Router’s
async port and your modem or ISDN TA.
Select your modem and baud rate as described on the following pages.
NOTE
If you do not have a modem or ISDN TA attached to the Router’s async
port, use the default modem values.
12. To select your modem, in the Asynchronous port settings box, click
.
The system loads modem information.
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CHAPTER 3: Software Installation and Configuration
13. The Modem Initial Command dialog box appears (see Figure 3-12).
Figure 3-12. Modem Initial Command dialog box.
Select your modem manufacturer and model and click OK.
NOTE
This setting configures the initial string of the asynchronous port on the
Router so that it will know how to communicate with your modem. If you
are using an analog modem and your modem is not included in the
selection list, in most cases, Standard Modem will work. If you are using
an ISDN TA, refer to the ISDN TA’s User Guide for information on the
initialization and hang-up strings. Use Broadband Manager to enter your
modem or TA strings.
14. The Setup Wizard: Modem Setting dialog box re-displays.
Use the Asynchronous port settings list to select the baud rate. Select the DTE
speed (that is, the speed of communication between the asynchronous port of
the Router and the modem). For DCE speed compression modems, this value
can normally be set to about 4 times the speed of your modem. Keep in mind
that if you set the baud rate too high, the dialup connection may fail.
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
NOTE
You may need to set a lower baud rate since the theoretical maximum
connection speed may not be attainable due to variations in quality of
phone line and ISP connection.
Click Next>> to complete the basic configuration.
15. The Check List dialog box will appear. It summarizes your configuration
selections. Make sure that all values have been correctly entered. If you find
an incorrect setting, click <<Back to return to the screen containing the error
and correct it. When complete, use the Next>> button to return to the Check
List dialog box.
Figure 3-13. Check List dialog box.
Click Finish to complete the configuration.
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CHAPTER 3: Software Installation and Configuration
16. The Note dialog box appears (see Figure 3-14). It indicates that you have
completed the Setup Wizard.
Figure 3-14. Note dialog box.
Read the “IMPORTANT!” information contained in the dialog box. Click
Run Monitor (recommended), Run Manager, or Exit.
3.3 Testing Your Connection
When you select Run Monitor, the Broadband Monitor program loads.
1. To test your current settings, select Test Connection. Select Connect Port 1 to
test the WAN port. Select Connect Port 2 to test the async port. The monitor
activity will appear in the display window. Refer to the Broadband Monitor
chapter in the User Guide for additional information about the Router’s
monitoring capabilities.
2. Before using the device, you must configure your workstations for TCP/IP.
Refer to the LAN Client Settings chapter of the User Guide for configuration
information.
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
NOTE
If a problem occurs while testing your connection, or you need to
configure advanced options such as filtering, DHCP or routing, use
Broadband Manager by selecting Programs, then Broadband Manager,
then Broadband Manager.
3.4 Using Telnet to Configure Your Router
Telnet is a telecommunications software utility which allows you to access a remote
device. The Router has a built-in Telnet server that enables a Telnet client to
remotely configure the device using a menu system.
IMPORTANT
Non Windows operating system users must use the Telnet menu system
to configure the Router for operation.
NOTE
To successfully configure your Router using Telnet, TCP/IP must be
correctly configured on your computer and the router and computer
must be located on the same subnet.
1. Start your Telnet session and connect to the Router using the router’s default
IP address of 192.168.2.1 and VT100™ terminal emulation.
Figure 3-15. Connect screen.
If you are using a graphical interface similar to that shown above, click
Connect.
2. When prompted to input the Router Password, press Enter.
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CHAPTER 3: Software Installation and Configuration
3. The Router Telnet Server Menu appears (see Figure 3-16).
<LRB500A>
Figure 3-16. Telnet Server Menu screen.
To use the menu, select the letter corresponding to the value you’d like to change.
Depending on the value you are changing, you are presented with either an open
field into which you may type new information or a list of options from which you
may select a value. Refer to the User Guide’s Telnet chapter for complete
descriptions of each option.
NOTE
After entering values, select “q” to return to the previous menu or to
quit. You must select Save and Restart Server to save your
configuration to the Router’s Flash memory.
Use the following information to configure your Router:
1. Define the Router IP Address, Router Subnet Mask, Router Name, and
Router Password by selecting the menu letter corresponding to each item.
Enter the values for the device on your local network in the field provided.
The WAN Ethernet MAC Addr. field displays the hardware address of the
board. You may change the MAC address if required by your ISP.
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NET ACCESS BROADBAND ROUTER W/4-PORT SWITCH QUICK START GUIDE
2. Select WAN Ethernet Settings to select the function of the WAN port as
Internet Access or LAN-to-LAN Access. Complete the External IP Port
Address, External Port IP Netmask, Gateway IP Address, and DNS IP Address
fields using the IP addresses provided by your ISP or remote network
administrator.
3. If you have an analog modem or ISDN TA connected to the async port, select
Async Port Settings and define the function of the port as IP Routing or
Remote Access.
• If you define the async port for IP Routing:
Enter the Telephone number, User Name, and Password needed to make the
connection to your ISP or remote system. Use the menu options to provide
specific information about your modem’s serial baud rate (speed), modem
pre-initial, initial, dialup and hangup strings. You may also use the menu
options to create or edit Login Scripts as needed. If you are using callback
security, use the menu options to enter the Callback Telephone number. Enter
the IP address of the network device to which you are connecting in the
External IP Address field. You may Enable NAT to allow all local LAN users to
share one IP address for Internet access and to provide firewall protection. To
assign IP addresses to remote users, select Enable in the Assign Remote IP
field.
• If you define the async port for Remote Access, use IP Assigned Method to
define whether or not the remote users will use the Broadband’s DHCP server
to obtain their IP address. Select Protocols and if necessary on your network,
select an IPX/SPX Frame Type. Select the desired Authentication Method for
the dial-in clients. Use the Edit User Database option to create a list of dial-in
users. Use the menu options to provide specific information about your async
modem’s serial baud rate (speed), modem pre-initial, initial, dialup and
hangup strings. You may also use the menu options to create or edit Login
Scripts as needed.
4. In the Router DNS IP Address field, enter the IP address of your ISP or
remote system’s DNS as provided by your ISP or remote system administrator.
5. Use the DHCP Server option to enable or disable the DHCP function on the
Router. If you select enable, you will be prompted to enter the address range
from which the device will issue IP addresses.
6. Select Virtual Server to define the list of mapped internal and external IP
addresses. For example, you may want to use IP mapping to access an FTP
server on your LAN via the Internet. Refer to the User Guide for more
information.
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CHAPTER 3: Software Installation and Configuration
NOTE
IP Mapping is available only when NAT is enabled.
7. Select Routing Table and use the menu options to enter the necessary
information to route IP packets from one network to another. See the User
Guide for more information about Routing.
8. You may define packet filtering options using the Client Filter Settings menu.
Refer to the User Guide for more information on Filtering options.
9. Use Load Default Settings to set the router back to its original factory settings.
10. Select Apply and Save Changes to save the current configuration into the
Broadband’s FLASH memory.
NOTE
You must select Apply and Save Changes before leaving the Telnet
menu or your configuration changes will be lost when the Router is
powered off.
11. Select Diagnostic to perform basic hardware checking and display the
Router’s Firmware Version. You may also use this option to assign WAN and
LAN MAC addresses if required by your ISP.
12. When all options have been configured and after you have selected Apply and
Save Changes, select Quit.
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