Linksys Network Router HPPO200 User Manual

HomeLinkSeries  
Phoneline 10M  
Cable/DSL Router  
Use this guide to install: HPRO200  
User Guide  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
Table of Contents  
The Linksys HomeLink Phoneline 10M Cable/DSL Router  
Features  
Package Contents  
System Requirements  
Troubleshooting  
30  
30  
32  
Common Problems and Solutions  
Frequently Asked Questions  
Introduction  
1
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2
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Appendix  
36  
36  
38  
41  
42  
How to Ping Your ISP’s E-mail & Web Addresses  
Installing the TCP/IP Protocol  
Twisted Pair Cabling  
Getting to Know the HomeLink Phoneline  
10M Cable/DSL Router  
The HomeLink Phoneline Router’s Rear Panel Ports  
The HomeLink Phoneline Router’s Front Panel LEDs  
Crimping Your Own Network Cables  
3
3
4
Glossary  
43  
Specifications  
48  
Using the HomeLink Phoneline 10M Cable/DSL Router 7  
Environmental  
49  
Installation Overview  
7
8
Connecting the HomeLink Phoneline Router to Your Network  
Daisy-chaining a HomeLink Network  
Resetting the HomeLink Phoneline Router  
Warranty Information  
Contact Information  
50  
51  
9
10  
Configuring Your Ethernet Network with the  
HomeLink Phoneline 10M Cable/DSL Router  
Configuring the HomeLink Phoneline Router  
11  
11  
Configuring Your Windows 95 & 98 PCs to Connect to the HomeLink  
Phoneline Router  
14  
The HomeLink Phoneline 10M Cable/DSL  
Router’s Web-Based Utility  
17  
17  
18  
20  
21  
22  
23  
24  
25  
26  
27  
29  
Quick & Easy Administration  
Setup  
Password  
Status  
DHCP  
Help  
Filters  
Forwarding  
Dynamic Routing  
Static Routing  
DMZ Host  
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Phoneline 10M Cable/DSL Router  
HomeLink™ Series  
Introduction  
The Linksys HomeLink™ Phoneline 10M Cable/DSL Router  
The HomeLink™ Phoneline 10M Cable/DSL Router provides the perfect solu-  
tion for connecting to high-speed broadband Internet through your existing  
telephone lines. This HomeLink™ Phoneline 10M Cable/DSL Router from  
Linksys acts as the only externally recognized Internet gateway on your Local  
Area Network (LAN) and can be configured to regulate internal users’ access  
to the Internet and serve as an Internet firewall against unwanted outside  
intruders.  
Do you want to share your cable or DSL modem on your HomeLink™  
Phoneline network? Add a PC anytime by simply connecting it to a telephone  
jack in your wall, providing for instant communication throughout your home.  
The groundbreaking technology inside every HomeLink™ Phoneline 10M  
Cable/DSL Router delivers Internet and network connectivity at speeds of up  
to 10Mbps.  
Package Contents  
• One HomeLink™ Phoneline 10M Cable/DSL Router  
• One AC Power Adapter  
• One User Guide and Registration Card  
Features  
Share Your Cable/DSL Connection with Every PC in Your House Using  
Standard Telephone Lines  
Bridge Your Home Phoneline Network to an Ethernet Network and Share  
Broadband Access Between Them  
Add a PC to Your Home Network Simply By Plugging Your PCs Home  
Phoneline Network Adapter Into a Standard Phone Jack  
Provides Exceptional Network Security with the Built-In NAT Firewall  
An All-In-One Box for Internet Sharing Through Ethernet and Home  
Phoneline Networks  
System Requirements  
Windows 95, 98, Millennium, NT 4.0, or 2000  
Pentium-Grade CPU or better  
32 MB of RAM  
Microsoft IE 4.0 or higher, Netscape Navigator 4.06 or higher  
An Ethernet or Home Phoneline Adapter with TCP/IP Protocol for each PC  
Easy Manageability Through Your Web Browser  
Secure Your Network With Network Address Translation (NAT)  
Works With Your PCs Home Phoneline Network Adapter to Create an  
Internet-Sharing Home Network  
Supports Port Filtering, IP Filtering, and MAC Filtering  
Built-In Ethernet-to-Home Phoneline Network Bridge for Local Computer  
Connections  
Fully HomePNA 1.0, 1.1 and 2.0-Compatible  
Easy Installation—No Software Required  
Free Technical Support—24 Hours a Day, 7 Days a Week for North America  
Only  
1-Year Limited Warranty  
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HomeLink™ Series  
Phoneline 10M Ethernet Bridge  
Crossover Switch The Crossover Switch (X II) toggles the LAN port  
between crossover mode (X) and straight-through mode  
(II). If you are connecting the Router directly to a com-  
puter or to an Uplink port, choose crossover (X). For any-  
thing else, choose straight-through (II).  
Getting to Know the HomeLink  
Phoneline 10M Cable/DSL  
The HomeLink Phoneline Router’s Rear Panel Ports  
Router  
Power  
Connect your power adapter to your HomeLink  
Phoneline Router through the Power port.  
*
The Reset Button  
Briefly pressing the Reset Button will refresh the HomeLink  
Phoneline Routers connections, potentially clearing any jammed  
links.  
Rear Panel Ports  
Pressing the Reset Button and holding it in for a few seconds will clear all of  
the HomeLink Phoneline Routers data and settings. This should be done only  
if you are experiencing heavy routing problems, and only after you have  
exhausted all of the other troubleshooting options. By resetting the HomeLink  
Phoneline Router, you run the risk of creating conflicts between your PCs’  
actual IP Addresses and what the HomeLink Phoneline Router thinks their IP  
Addresses should be. You may be forced to reboot the entire system(s).  
Phone  
Use this port for connecting your telephone. It employs a  
microfilter for signal clarity. Do not plug your telephone into  
any of the other ports.  
HPNA  
Use the HPNA ports to connect your Home Phoneline Router  
to your HomeLink network. These ports are configured as  
pass-through ports, meaning that the network data travels into  
the Home Phoneline Router through one of the HomeLink  
ports, then continues out the other. Connect one HomeLink  
telephone cable into one of the ports, then continue (with  
another cable) to your next HomeLink device through the  
port's other side.  
If your HomeLink Phoneline Router locks up, simply power it down for 3 to 5  
seconds by removing the power cable from the Routers Power Port. Leaving  
the power off for too long could result in the loss of network connections.  
LAN  
Connect an Ethernet PC (or an Ethernet device) to your  
HomeLink phoneline network through one of the HomeLink  
Phoneline Routers 10BaseT ports.  
WAN  
Share your Internet access over your entire Home Phoneline or  
Ethernet network by connecting to your DSL or Cable modem  
through the Home Phoneline Routers WAN port. The Uplink  
port can also connect to Ethernet devices such as hubs, routers,  
and switches. If the Uplink port is used, the port right next to  
it (LAN) will be inoperable. Any connections made through a  
LAN will be lost.  
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Linksys HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
The HomeLink Phoneline Router’s Front Panel LEDs  
The WAN Indicators  
Link  
Green. The Link LED illuminates when a successful  
connection is made between the HomeLink Phoneline  
Router and your Broadband device or network.  
Act  
Green. The Act LED flickers when the HomeLink  
Phoneline Router is sending or receiving data over the  
broadband port.  
Power  
The Power LED will light up when the HomeLink  
Phoneline Router is powered on. Note that there is no  
ON/OFF switch; simply plug in the power adapter.  
Diag  
Red. The Diag LED illuminates when the HomeLink  
Phoneline Router goes through its self-diagnosis mode  
during boot-up. It will turn off upon successful comple-  
tion of the diagnosis. If this LED stays on for an abnor-  
mally long period of time, refer to the Troubleshooting  
section.  
The LAN Indicators  
Link/Act  
Green. The Link/Act LED serves two purposes. If the  
LED is continuously illuminated, the HomeLink  
Phoneline Router is successfully connected to a device. If  
the LED is flickering, the Router is actively sending or  
receiving data over that port.  
The HPNA Indicators  
Link  
A Link LED will light up when the port successfully  
connects to your phoneline network.  
Full/Col  
Green. The Full/Col LED also serves two purposes. If  
this LED is continuously illuminated, the connection is  
successfully running in Full Duplex mode. If the LED is  
flickering, the connection is experiencing collisions.  
Infrequent collisions are normal. If this LED is flickering  
too often, there may be a problem with your connection.  
Check the Troubleshooting section if you think there is a  
problem.  
Act  
Col  
Green. The Act LED flickers when the HomeLink  
Phoneline Router is sending or receiving data over the  
HPNA port.  
If the Col LED is flickering, the connection is experienc-  
ing collisions. Infrequent collisions are normal. If this  
LED is flickering too often, there may be a problem with  
your connection. Check the Troubleshooting section if  
you think there is a problem.  
100  
Orange. The 100 LED illuminates when a successful  
100Mbps connection is made through the corresponding  
port.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
Connecting the HomeLink Phoneline Router to Your Network  
Using the HomeLink Phoneline  
The following instructions will have your HomeLink Phoneline Router up and  
running in minutes.  
10M Cable/DSL Router  
Note: Power everything off before connecting PCs to the  
HomeLink Phoneline Router. If both the PC and the Router are  
powered on when the initial connection is made, the network may  
act erratically and you will have to reset the Router.  
Installation Overview  
Since the HomeLink Phoneline 10M Cable/DSL Router is a stand-alone device  
that requires no software or system configuration, its setup involves nothing  
but plugging everything in and turning all your hardware on. However, there  
are a few limitations to the amount of physical distance your network can cover  
without running the risk of data corruption. These restrictions are due to Home  
Phoneline and Ethernet standard limits on the recommended length of your net-  
working cables, as shown below.  
Basic Installation  
1. Make sure that every component of your network (including any PCs  
and the HomeLink Phoneline Router) is powered off.  
Ethernet Cabling  
2. Connect your Ethernet device to the HomeLink Phoneline Router  
through the HomeLink Phoneline Routers LAN port. If you have several  
Ethernet devices, connect the HomeLink Phoneline Router to a 10/100  
Ethernet hub or switch. Ethernet devices should be connected to the  
HomeLink Phoneline Router with a network cable that is less than 100  
meters (328 feet) in length.  
Although there are different grades of Ethernet network cabling, you should  
use UTP Category 5 (unshielded twisted-pair) cables for each Ethernet con-  
nection you make, and no Ethernet cable should exceed 100 meters (328 feet)  
in length. Category 5 cabling is available at most computer stores, or you can  
crimp your own network cables. See the Crimping Your Own Network  
Cables section of the Appendix for details on crimping.  
3. Connect the network cable from your Cable or DSL modem to the WAN  
port on the rear of the HomeLink Phoneline Router.  
HomeLink Phoneline Cabling  
4. Connect the HomeLink Phoneline Router to the HomeLink network by  
connecting telephone cable, plugged into your homes telephone jacks, to  
one of the HomeLink Phoneline Routers HPNA ports. The entire length of  
telephone cable used in a HomeLink network should never exceed 300  
meters (1000 feet). An addition HPNA port and LAN port is provided if you  
prefer to daisy-chain the PCs in your home network. For more detailed  
information on daisy chaining, see the next page.  
Due to the limitations of standard telephone cables, HomeLink phoneline  
devices require that no network of HomeLink cabling exceeds a total length of  
300 meters (1000 feet). In other words, if you have more than 500 feet of tele-  
phone wires connecting your network, you will be more likely to experience  
data loss.  
Any standard telephone cable will do.  
5. Power everything on. Connect the supplied power cord to the power  
adapter, then to the Power port on the rear of the Homelink Phoneline  
Router. Plug the power cord into an electrical outlet.  
The HomeLink Phoneline 10M Cable/DSL Router installation is now  
complete.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
Daisy-chaining a HomeLink Network  
Resetting the HomeLink Phoneline Router  
Daisy-chaining your HomeLink PCs and peripherals can create a simple net-  
work that acts in the same way an Ethernet network acts on your PC's desktop.  
If your network connections begins acting erratically, you may want to reset the  
Homelink Phoneline Router.  
While Ethernet networks usually revolve in a star topology around a hub or  
switch, phoneline networks link together like a string of Christmas lights. In a  
HomeLink network, data passes into on one side of a port, and a new telephone  
cable continues out from the ports other side. You can string up to 30 PCs on  
a single HomeLink network, provided that the entire length of cable does not  
exceed 300 meters (1000 feet).  
To reset your Homelink Phoneline Router, do the following:  
1. Shut down all of your network components.  
2. Disconnect the Homelink Phoneline Routers power supply and wait five  
seconds.  
HomeLink networks can send data through existing telephone lines without  
disrupting your telephone service, connecting over your existing telephone  
jacks. If you have PCs on two different floors of your house, plug one of the  
downstairs PCs into the phone jack in the wall, and you're able to network your  
PCs upstairs without running excessive amounts of extra cable.  
3. Plug the Homelink Phoneline Routers power supply back into the power  
outlet.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
Note: If you have previously enabled an Internet Sharing  
Proxy Service on any of your PCs, you must disable it  
now.  
Configuring Your Ethernet  
Network with the HomeLink  
• If you are running Netscape Navigator: Click Edit >> Preference >>  
Advanced >> Proxies> and click Direct Connection to the Internet.  
• If you are running Internet Explorer v5 or better, click Start>>  
Settings>> Control Panel>> Internet Options>> Connections>> LAN  
Settings. Remove the checks from all three boxes. Click OK to con-  
tinue.  
Phoneline 10M Cable/DSL Router  
Configuring the HomeLink Phoneline Router  
Now that your HomeLink Phoneline Router is wired into your network, you  
can begin configuring your system.  
Note: If the TCP/IP  
1. Open  
your  
web  
browser  
and  
type  
protocol is not con-  
figured on your PC,  
go to the Appendix  
for TCP/IP installa-  
tion instructions now.  
http://192.168.1.1 in the browsers Address  
box. This number is the default IP address of the  
HomeLink Phoneline Router. Press the Enter key.  
3. The HomeLink  
Phoneline 10M  
C a b l e / D S L  
Routers Setup  
page will appear.  
2. A username and password prompt will appear. Leave the User Name box  
empty and type admin(the default password) in the Password box. Click  
the OK button.  
4. Configure the following values.  
Router Name & Domain Name These fields allow you to supply a host  
and domain name for the HomeLink Phoneline Router. Some ISPs require  
these names as identification. You may have to check with your ISP to see  
if your Broadband Internet service has been configured with a host and  
domain name. In most cases, leaving these fields blank will work.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
LAN IP Address These values refer to  
your internal network settings. Unless  
you have specific internal needs, there  
should be no reason to change these  
values. For the internal LAN, the  
default values are as follows.  
7. Unless you already have a DHCP server on your internal network, choose  
Enable from the DHCP Server field. By choosing Enable, you will con-  
figure the HomeLink Phoneline Router to automatically assign IP address-  
es to each of your PCs. In the Number of DHCP Users box, enter the num-  
ber of PCs you plan on networking to the HomeLink Phoneline Router, or  
leave it alone. Don’t forget to change this number if, in the future, you add  
more PCs to your network.  
Note: If you have an existing DHCP  
server on your LAN and you don’t  
wish to use the HomeLink Phoneline  
Router as your new DHCP server, you  
must assign Router  
a
static IP  
address. The Router’s IP address  
must be compatible with your existing  
network. You can not have two DHCP  
servers running on one LAN at the  
same time.  
• Private IP Address: 192.168.1.1  
• Subnet Mask: 255.255.255.0  
8. Click the Apply button, then click the Continue button.  
WAN IP Address These values refer to the outside network you connect to  
every time you access your Broadband Internet connection. Most  
Broadband ISPs assign their clients with a different IP address each time  
they log on. If this is the case with your ISP, click Obtain an IP Address  
Automatically and continue to step 5. If your ISP assigns you a fixed IP  
address, click Specify an IP Address and enter the address into the Subnet  
Mask, Default Gateway Address and DNS fields provided by the ISP.  
9. Reset the power on the cable or DSL modem, then restart the computer  
so the computer can obtain the new HomeLink Phoneline Routers IP infor-  
mation.  
Your HomeLink Phoneline Router is now configured to your network.  
Please continue to the following section to complete your network setup.  
Configuring Your Windows 95 & 98 PCs to Connect  
to the HomeLink Phoneline Router  
If you need to enable PPPoE support, choose Enable. If you do  
enable PPPoE, remember to remove any existing PPPoE applica-  
tions already on your computer. (More information on PPPoE can  
be found in the Setup section for the Web-based Utility.)  
Now that the HomeLink Phoneline Router is configured, you will have to con-  
figure your other PCs to accept the IP addresses that the HomeLink Phoneline  
Router will provide.  
5. When you have properly configured the Setup page, click the Apply but-  
ton, then click the Continue button.  
These instructions apply only to Windows 95, 98, and ME  
machines. For TCP/IP setup under Windows NT and 2000, please  
refer to your Windows manual.  
6. Choose the DHCP tab.  
1. Click the Start button, select Settings, then click on Control Panel.  
2. Double-click the Network icon.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
3. In the Configuration window, select the TCP/IP protocol line that has  
been associated with your network card/adapter. If there is no TCP/IP line  
listed, refer to the Appendix to install the TCP/IP Protocol now.  
6. Windows will ask you to restart the PC. Click the Yes button.  
Repeat steps 1-6 for each PC on your network. When all of your PCs are  
configured, the HomeLink Phoneline Router Setup and Installation is  
complete.  
If you would like, you may continue on to learn more about the  
HomeLink Phoneline Routers Web-based Utility.  
4. Click the Properties button, then choose the IP Address tab. Select  
Obtain an IP address automatically. Press the OK button. You have com-  
pleted the client settings.  
5. Click the OK button. Windows may ask for original Windows installation files.  
Supply them as needed (i.e.: D:\win98, D:\win95, c:\windows\options\cabs.,  
etc.)  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
Setup  
The HomeLink Phoneline 10M  
On the following pages you will find brief descriptions of each utility web-page  
and each pages more important functions. More detailed explanations and  
instructions can be found by clicking each pages Help button. To apply any  
settings you’ve altered on any page, click the Apply button, then click  
Continue. To clear any values you’ve entered on any page, click Cancel.  
Cable/DSLRouters Web-based  
Utility  
Quick & Easy Administration  
The HomeLink Phoneline 10M Cable/DSL Router has an internal integrated-  
circuit chip but no keyboard, monitor or mouse capabilities. Because of these  
limitations, an administrative utility has been programmed into that chip. All  
router-based administrative tasks are performed through this utility. The utility  
can be accessed by any PC on the network by typing http://192.168.1.1  
into the PCs web browser address window.  
Upon entering the address into the web browser, a password request page will  
pop up.  
Leave the User Name field empty, but type “admin” into the Password field.  
The Basic Setup screen is the first screen you will see when you access the  
Utility. If you have already installed and setup the Router, you have already  
seen this screen and have already properly configured all of the screens values.  
Router Name This entry is necessary for some ISPs.  
Domain Name This entry is necessary for some ISPs.  
Firmware Version This entry shows the version of the firmware you are  
using. Future versions of the HomeLink Phoneline Routers Firmware may  
become available on the Linksys website.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
LAN IP Address and Subnet Mask The IP Address and Subnet Mask of  
the HomeLink Phoneline Router as it is seen on the internal LAN. The  
default value is 192.168.1.1 for IP and 255.255.255.0 for Subnet Mask.  
Password  
WAN IP Address and Subnet Mask The IP Address and Subnet Mask of  
the HomeLink Phoneline Router as seen by external users on the Internet  
(including your ISP). If set to Obtain an IP address automatically, these val-  
ues are assigned by your ISP.  
Default Gateway Address Your ISP will provide you with the Gateway IP  
Address. If set to Obtain an IP address automatically, these values are  
assigned by your ISP.  
DNS (Domain Name Server) IP Address Your ISP will provide you with  
at least one DNS IP Address. If set to Obtain an IP address automatically,  
these values are assigned by your ISP.  
You can test and see if the above settings are correct by successfully connect-  
ing to the Internet.  
It is strongly recommended that you set a password for the HomeLink  
Phoneline Router. When you first power up the HomeLink Phoneline Router,  
you will notice that the Password setting has been left blank. When the pass-  
word field is blank, all users on your network can access the HomeLink  
Phoneline Router simply by entering the unit's IP address into their web brows-  
er's location window.  
PPPoE (Point-to-Point Protocol over Ethernet) Some DSL-based ISPs  
use PPPoE to establish communications with an end-user. If you are con-  
nected to the Internet through a DSL line, check with your ISP to see if they  
use PPPoE. If they do, you will have Enable it. To enable PPPoE:  
If you set the Restore Factory Default option and click Apply, you  
will clear all of the HomeLink Phoneline Routers settings. Do not  
restore to the factory defaults unless you are having difficulties  
with the HomeLink Phoneline Router. Once the HomeLink  
Phoneline Router is reset, you will have to re-enter your configura-  
tion information.  
1. Choose the Enable option within the PPPoE area of the Setup screen.  
2. Enter the User Name you use to log onto your Internet connection.  
3. Enter your corresponding Password.  
Connect on Demand If you aren’t actively using the Internet, you can con-  
figure the HomeLink Phoneline Router to cut your connection with your  
ISP after a certain period of time. If you have been disconnected due to  
inactivity, Connect on Demand enables the HomeLink Phoneline Router to  
automatically re-establish your connection as soon as you attempt to access  
the Internet again. If you wish to activate Connect on Demand, choose the  
Enable option.  
Max Idle Time The Max Idle Time is the amount of time you would like  
to pass before the HomeLink Phoneline Router drops your Internet connec-  
tion due to inactivity. If you want your Internet connection to remain on at  
all times, enter zero in this field.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
WAN These fields display the HomeLink Phoneline Routers IP Address,  
Subnet Mask and Gateway IP, as seen by external users on the Internet.  
Status  
DNS (Domain Name Server) IP Address This field shows the IP Address  
of the DNS currently being used. Multiple DNS IP settings are common.  
The first available DNS entry is used in most cases.  
DHCP  
This screen provides the current status of the device. All of the information pro-  
vided is read-only.  
A DHCP (Dynamic Host Configuration Protocol) Server automatically assigns  
IP addresses to each computer on your network. Unless you already have one,  
it is highly recommended that the HomeLink Phoneline Router be set up as a  
DHCP server.  
Router Name This field shows the name of this device. This entry is nec-  
essary for some ISPs.  
Firmware Version This field shows the installed version of the firmware.  
DHCP Server Check the Enable option to enable the DHCP server option  
of the HomeLink Phoneline Router. If you already have a DHCP server on  
your network, set the HomeLink Phoneline Router's DHCP option to  
Disable.  
PPPoE (Point-to-Point Protocol over Ethernet) This field shows whether  
or not you have enabled the use of the HomeLink Phoneline Routers  
PPPoE support. Click the Connect button if your PPPoE status is  
Disconnected. This will initiate a connection to your ISP. Click Disconnect  
if you want to cut your connection to your ISP.  
Starting IP Address Enter a numerical value for the DHCP server to start  
with when issuing IP addresses.  
LAN These fields display the HomeLink Phoneline Routers current IP  
Address and Subnet Mask, as seen by users on your internal network.  
Number of DHCP users Enter the maximum number of PC that you want  
the DHCP server to assign IP addresses to, with the absolute maximum  
being 253.  
DHCP Server This field shows the status of the HomeLink Phoneline  
Router's DHCP server function. This option is either enabled or disabled.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
DHCP Client Table Click on the Client Table button to show the current  
DHCP Client information. (This information is stored in temporary memo-  
ry, so the list of clients could disappear.)  
4. Enter the HomeLink Phoneline Routers administration password into the  
Password Confirm box.  
5. Click the Browse button and find the firmware upgrade file that you down-  
Help  
loaded from the Linksys website. Double-click the upgrade file.  
6. Click the Upgrade button and follow the instructions there.  
Filters  
Here you will find links to all of the Utilitys internal support documentation,  
as well as the application that upgrades the HomeLink Phoneline Routers  
firmware. To upgrade the Homelink Phoneline Routers firmware:  
1. Downloaded the latest firmware version from the Linksys website  
(www.linksys.com).  
2. Go to the Help screen (above).  
3. Click Upgrade Firmware. A new page will appear (below).  
Filters block specific internal users from accessing the Internet. You can set up  
a filter through an IP address or a network Port number.  
To Modify Filter Settings  
Enter the IP addresses you wish to filter into the IP address fields. The users  
who have these IP addresses will not be able to access the Internet.  
You can also filter users by entering their network port number. Enter the  
port numbers you want to filter into the port numbers fields. Users who are  
connected to the HomeLink Phoneline Router will no longer be able to  
access any port number listed there.  
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HomeLink™ Series  
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Forwarding is generally used to set up a webserver, ftp server, or e-mail server  
on your network. To add a server using Forwarding:  
Block WAN Request  
By enabling the Block WAN Request feature, you can prevent your network  
from being pinged, or detected, by other Internet users. The Block WAN  
Request feature also adds another measure of security to your network by  
hiding your network ports. Both functions of the Block WAN Request fea-  
ture make it more difficult for outside users to work their way into your net-  
work.  
1. Enter the port number used by the server. On the same line, enter the IP  
Address of the server that you want the Internet users to be able to access.  
2. Configure as many entries as you would like until all of the link entries are  
filled.  
3. Click the Apply to save the settings.  
Click the Apply button to save any changes.  
Dynamic Routing  
Forwarding  
With Dynamic Routing you can automatically adjust to physical changes in the  
network's layout. The HomeLink Phoneline Router, using the RIP protocol,  
determines the network packets’ route based on the fewest number of hops  
between the source and the destination. The RIP protocol regularly broadcasts  
routing information to other routers on the network.  
Port forwarding sets up public services on your network. When users from the  
Internet make certain requests of your network, the HomeLink Phoneline  
Router will forward those requests to the appropriate computer. The HomeLink  
Phoneline Router's DHCP function must be disabled to use Forwarding.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
To set up Dynamic Routing:  
To create a static route entry:  
1. Choose the correct working mode. Gateway Mode should be used if your  
HomeLink Phoneline Router is hosting your network's connection to the  
Internet. Router Mode should be selected if the HomeLink Phoneline  
Router exists on a network with other routers.  
1. Select Static Route Entry from the drop down list. The HomeLink  
Phoneline Router supports up to 20 static route entries.  
2. Enter the following data to create a new static route:  
2. Choose the protocol by which you transmit data on the network.  
Destination LAN IP The Destination LAN IP is the Address of the remote  
network or host to which you want to assign a static route. Enter the IP  
address of the host for which you wish to create a static route here. If you  
are building a route to an entire network, be sure that the network portion  
of the IP address is set to zero. For example, the HomeLink Phoneline  
Routers standard IP address is 192.168.1.1. Based on this address, the  
address of the network to which the HomeLink Phoneline Router is con-  
nected is 192.168.1, with the last digit (1, in this case) determining the  
HomeLink Phoneline Routers place on the network. Therefore you would  
enter the IP address 192.168.1.0 if you wanted to route to the HomeLink  
Phoneline Routers entire network, rather than just to the HomeLink  
Phoneline Router.  
3. Choose the protocol by which the HomeLink Phoneline Router receives  
network data.  
4. Click the Apply button to save your changes.  
Static Routing  
Network Mask The Network Mask (also known as the Subnet Mask) deter-  
mines which portion of an IP address is the network portion, and which por-  
tion is the host portion. In the example above the Network Mask is  
255.255.255.0. This determines (by using the values 255) that the first three  
numbers of an network IP address identify this particular network, while the  
last digit (from 1 to 254) would identify the specific host.  
Gateway IP This IP address should be the IP address of the gateway device  
that allows for contact between the HomeLink Phoneline Router and the  
remote network or host.  
3. Click the Apply button to save your changes.  
If your HomeLink Phoneline Router is connected to more than one network, it  
may be necessary to set up a static route between them. A static route is a pre-  
determined pathway that network information must travel to reach a specific  
host or network. Click the Show Routing Table button to view the current stat-  
ic routing configuration.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
DMZ Host  
Troubleshooting  
Common Problems and Solutions  
This section provides possible solutions to problems regarding the installation  
and operation of the HomeLink Phoneline Router. Read below description to  
solve your problems. If you can’t find an answer here, check the Linksys web-  
1. I Cant connect to the HomeLink Phoneline Router.  
• The HomeLink Phoneline Router is properly installed, all connections  
are OK, and it is powered ON.  
• Make sure that your PC and the HomeLink Phoneline Router are on the  
same network segment. If you are not sure, initiate the DHCP function,  
let the PC get the IP address automatically.  
• Make sure that your PC is using an IP Address within the default range  
of 192.168.1.2 to 192.168.1.254 and thus compatible with the HomeLink  
Phoneline Router default IP Address of 192.168.1.1  
• Also, the Subnet Mask should be set to 255.255.255.0 to match the  
HomeLink Phoneline Router. In the HomeLink Phoneline Router, you  
can check these settings by using Control Panel-Network to check the  
Properties for the TCP/IP protocol.  
2. The Diag LED stays lit when it shouldn’t.  
The DMZ Host setting allows one local user to be exposed to the Internet to  
use a special-purpose service such as Internet gaming or Video-conferencing.  
• The Diag LED lights up when the device is first powered up. Meantime,  
the system will boot up itself and check for proper operation. After fin-  
ishing the checking procedure, the LED turns off to show the system is  
working fine. If the LED remains lit after this time, the device is not  
working properly. Try to re-flash the firmware by assigning a static IP  
address to the computer, then upgrade the firmware again. If that doesn’t  
help, contact your dealer for further inspection.  
To expose one computer, enter the computers IP address and click the Apply  
button. Deactivate DMZ by entering a zero.  
3. I cant browse through the HomeLink Phoneline Router.  
• Check if both ends of the network cable and power adapter are properly  
connected. Check if the status LEDs on the front panel are functioning  
properly.  
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• If using Windows 95, 98, or ME, check the TCP/IP setup on the client  
side. Run "winipcfg" by clicking on the Start button, selecting Run, typ-  
ing “winipcfg” into the empty field and pressing the Enter key. The PC  
should have an IP address of 192.168.1.xxx ("xxx" is from 2 to 254.)  
Subnet Mask is 255.255.255.0, the default gateway IP should be the  
Routers IP Address, and DNS. If using Windows NT or 2000, use  
IPCONFIG to obtain this information.  
• If you are connecting to a cable modem, try plugging the cable modem  
into the HomeLink Phoneline Routers uplink port rather than a 10BaseT  
port.  
• If all else fails, reset the HomeLink Phoneline Router.  
Frequently Asked Questions  
What is the maximum number of IP addresses that the HomeLink Phoneline Router  
• Same as above, check the same setup values in the Status Monitor page  
of the HomeLink Phoneline Router.  
will support? The Router will support to 253 IP addresses.  
Is IPSec Pass-Thru supported by both the HomeLink Phoneline Router?Yes, it is a  
4. When I enter a URL or IP address, I get a time out error.  
• Check if other PCs work. If they do, make sure that your workstations IP  
settings are correct (IP address, Subnet Mask, Default gateway and DNS)  
• If the PCs are configured correctly, but still not working, check the  
HomeLink Phoneline Router. Make sure that it is connected and ON.  
Connect to it and check its settings. (If you cannot connect to it, check  
the LAN and power connections.)  
built-in feature that the Router automatically enables.  
Where is the HomeLink Phoneline Router installed on the network? In a typical  
environment, the Router is installed between the Cable/DSL Modem and the  
LAN. Plug the HomeLink Phoneline Router into the Cable/DSL Modem's  
Ethernet port.  
• If the HomeLink Phoneline Router is configured correctly, check your  
Internet connection. (DSL/Cable modem etc.) to see that it is working  
correctly.  
Does the HomeLink Phoneline Router support IPX or AppleTalk? No. TCP/IP is the  
only protocol standard for the Internet and has become the global standard for  
communications. IPX, a NetWare communications protocol used only to  
route messages from one node to another, and AppleTalk, a communications  
protocol used on Apple and Macintosh networks, can be used from LAN to  
LAN connections, but those protocols cannot connect from WAN to LAN.  
5. I cant obtain an IP address from my cable or DSL modem.  
• Make sure that all of your cabling is properly connected and that all of  
the Routers LEDs are correctly illuminated.  
• Power down your cable or DSL modem for a few seconds. Turn it back  
on. After the modem goes through its self-test, check to see if you now  
have an IP address.  
Does the WAN connection of the HomeLink Phoneline Router support 100Mb  
Ethernet? Because of the speed limitations of broadband Internet connections,  
the Routers current hardware design supports 10Mb Ethernet on its WAN  
• Make sure that your cable or DSL modem is DHCP-capable.  
You may have to enter the router or host name in the Setup page of the  
HomeLink Phoneline Routers web-based utility.  
Your ISP may require Mac Addresses. Check with your ISP. This address  
can be obtained in the Status screen of the Routers Web-based Utility.  
port. It does, of course, support 100Mbps on the LAN side of the Router.  
What is Network Address Translation and what is it used for? Network Address  
Translation (NAT) translates multiple IP addresses on the private LAN to one  
public address that is sent out to the Internet. This adds a level of security  
since the address of a PC connected to the private LAN is never transmitted  
on the Internet. Furthermore, NAT allows the HomeLink Phoneline Router to  
be used with low cost Internet accounts, such as DSL or cable modems, where  
only one TCP/IP address is provided by the ISP. The user may have many pri-  
vate addresses behind this single address provided by the ISP.  
6. I cant get a link for one of my ports.  
• Make sure that your cabling is not damaged and that it is connected prop-  
erly.  
• Make sure that the network card you are connecting to has been proper-  
ly installed.  
• Make sure that both the HomeLink Phoneline Router and the device are  
powered on.  
• If you are linking to a hub or a switch, make sure that the hub or switch  
is functioning correctly.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
Does the HomeLink Phoneline Router support any operating system other than  
Windows 95, 98, Millennium, NT, or 2000? Yes, but Linksys does not, at this  
time, provide technical support for setup, configuration or troubleshooting of  
any non-Windows operating systems.  
Web page hangs, corrupt downloads, or nothing but junk characters are being dis-  
played on the screen. What do I need to do? Force your NIC to 10Mbps or  
half-duplex mode, and turn off the "Autonegotiate" feature of your NIC as a  
temporary measure. (Please look at the Network Control Panel, in your  
Ethernet Adapter's Advanced Properties tab.). Check our website at  
Does the HomeLink Phoneline Router support ICQ send file? Yes, with the fol-  
lowing fix: ICQ menu-> preference -> connections tab-> check "I am behind  
a firewall or proxy", and set the firewall time-out to 80 seconds in firewall  
setting. The Internet user can then send a file to a user behind the Router.  
If all else fails in the installation, what can I do? Reset the HomeLink Phoneline  
Router by holding down the reset button for at least three seconds and reset  
your cable or DSL modem by powering the unit off and then on. Obtain and  
flash the latest firmware release that is readily available on Linksys website,  
How do I get Napster to work with the HomeLink Phoneline Router? Napster is  
fully compatible with the Router and requires no special settings.  
How will I be notified of new router firmware upgrades? All Linksys firmware  
can downloaded for free. The HomeLink Phoneline Router's firmware can be  
upgraded with TFTP programs.  
I setup an Unreal Tournament Server, but others on the LAN cannot join. What do I  
need to do? If you have a dedicated Unreal Tournament server running, you  
need to create a static IP for each of the LAN computers and forward ports  
7777, 7778, 7779, 7780, 7781, and 27900 to the IP address of the server. If  
you want to use the UT Server Admin, forward another port (8080 usually  
works well), then in the [UWeb.WebServer] section of the server.ini file, set  
the ListenPort to 8080 (to match the mapped port above) and ServerName to  
the IP assigned to the Router from your ISP.  
Does the HomeLink Phoneline Router support IPSec? No, not currently. An  
IPSec pass-thru solution is being developed by Linksys.  
Will the HomeLink Phoneline Router function in a Macintosh environment? Yes,  
but the Router's setup pages are accessible only through Internet Explorer  
v4.0 or Netscape Navigator v4.0 or higher for Macintosh.  
Can multiple gamers on the LAN get on one game server and play simultaneously  
with just one public IP address? It depends on the which network game or  
what kind of game server you are using. For example, Unreal Tournament  
supports multi-login with one public IP.  
With which type of firewall is the HomeLink Phoneline Router equipped? The  
HomeLink Phoneline Router uses NAT and TCP/IP port inspections.  
How do I get Half-Life: Team Fortress to Work with the HomeLink Phoneline  
Router? The default client port for Half-Life is 27005. The computers on  
your LAN need to have "+clientport 2700x" to the HL shortcut command  
line; the x would be 6, 7, 8, and on up. This lets multiple computers connect  
to the same server. One problem: version 1.0.1.6 won't let multiple comput-  
ers with the same CD key connect at the same time, even if on the same LAN  
(not a problem with 1.0.1.3). As far as hosting games, the HL server does not  
need to be in the DMZ. Just forward port 27015 to the local IP of the server  
computer. There remains, however, a problem with people being booted after  
a few minutes with an "illegible server message."  
Does the HomeLink Phoneline Router do Stateful packet inspection? No  
I am not able to get the web configuration screen for the HomeLink Phoneline  
Router. What can I do? You may have to remove the proxy settings on your  
Internet browser, e.g., Netscape Navigator or Internet Explorer. Or remove  
the dial-up settings on your browser. Check with your browser documenta-  
tion.  
What is DMZ? Demilitarized Zone (DMZ) allows one IP Address (computer) to  
be exposed to the Internet. Some applications require multiple TCP/IP ports  
to be open. It is recommended that you set your computer with a static IP if  
you want to use DMZ.  
How can I not receive corrupted FTP downloads? If you are experiencing cor-  
rupted files when you download a file with your FTP client, try using anoth-  
er FTP program.  
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If DMZ is used, does the exposed user share the public IP with the HomeLink  
Appendix  
Phoneline Router? No.  
How to Ping Your ISP’s E-mail & Web Addresses  
Does the HomeLink Phoneline Router pass PPTP packets or actively route PPTP  
sessions? The Router allows PPTP packets to pass through.  
Virtually all Internet addresses are configured with words or characters (i.e.,  
addresses are assigned to IP addresses, which are the true addresses on the  
Internet.  
What is the maximum number of users supported by the HomeLink Phoneline  
Router? The Router supports up to 253 users.  
Is the HomeLink Phoneline Router cross-platform compatible? Any platform that  
supports Ethernet and TCP/IP is compatible with the Router.  
IP and web addresses, however, can sometimes be long and hard to remember.  
Because of this, certain ISPs will shorten their server addresses to single words  
or codes on their users’ web browser or e-mail configurations. If your ISPs E-  
mail and Web server addresses are configured with single words (“www”, “e-  
mail”, “home”, “pop3”, etc.) rather than whole Internet Addresses or IP  
Addresses, the HomeLink Phoneline Router may have problems sending or  
receiving mail and accessing the Internet. This happens because the HomeLink  
Phoneline Router has not been configured by your ISP to accept their abbrevi-  
ated server addresses.  
Will the HomeLink Phoneline Router allow me to use my own public IPs and  
Domain, or do I have to use the IPs provided by the Router? The Router mode  
allows for customization of your public IPs and Domain.  
How many ports can be simultaneously forwarded? Theoretically, the Router can  
establish 520 sessions at the same time, but you can only forward 10 ports.  
Does the HomeLink Phoneline Router replace a modem? Is there a cable or DSL  
modem in the Router? No, this version of the Router must work in conjunc-  
tion with a cable or DSL modem.  
The solution is to determine the true web addresses behind your ISPs code  
words. You can determine the IP and web addresses of your ISPs servers by  
“pinging” them.  
Which modems are compatible with the HomeLink Phoneline Router? The Router  
is compatible with virtually any cable or DSL modem that supports Ethernet.  
If you don’t have your ISP’s web and e-mail IP Addresses, you  
must either get them from your ISP or follow these steps prior  
to connecting your HomeLink Phoneline Router to your net-  
work.  
What are the advanced features of the HomeLink Phoneline Router? The Router's  
advanced features include Filters, Forwarding, Dynamic Routing, Static  
Routing, and DMZ host.  
Step One: Pinging an IP Address  
What is the maximum number of VPN sessions allowed by the HomeLink Phoneline  
Router? At least one session.  
The first step to determining your ISPs web and e-mail server address is to  
ping its IP Address.  
Does Linksys provided syslog support? No, Linksys does not currently provide  
syslog support.  
1. Power on the computer and the cable or DSL modem, and restore the  
network configuration set by your ISP if you have since changed it.  
How can I check whether I have static DHCP IP Addresses? Consult your ISP to  
confirm the information.  
2. Click Start, then Run, and type "command". This will bring up the DOS  
Window.  
How do I get mIRC to work with the HomeLink Phoneline Router? Set port for-  
warding to 113 for the computer on which you are using mIRC.  
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3. At the DOS command prompt, type "ping mail" (assuming that the loca-  
tion for which you’re trying to find an IP address is configured as “mail”).  
Press Enter. Information such as the following data, taken from a ping of  
Microsoft Networks e-mail server, will be displayed.  
1. At the DOS command prompt, type “ping -a 24.53.32.4”, where  
24.53.32.4 is the IP address you just pinged. Information such as the fol-  
lowing data will be displayed.  
C:\>ping -a 24.53.32.4  
C:\>ping mail  
Pinging mail.msnv3.occa.home.com [24.53.32.4] with 32  
bytes of data:  
Pinging mail [24.53.32.4] with 32 bytes of data:  
Reply from 24.53.32.4: bytes=32 time<10ms TTL=127  
Reply from 24.53.32.4: bytes=32 time<10ms TTL=127  
Reply from 24.53.32.4: bytes=32 time<10ms TTL=127  
Reply from 24.53.32.4: bytes=32 time<10ms TTL=127  
Reply from 24.53.32.4: bytes=32 time<10ms TTL=128  
Reply from 24.53.32.4: bytes=32 time<10ms TTL=128  
Reply from 24.53.32.4: bytes=32 time<10ms TTL=128  
Reply from 24.53.32.4: bytes=32 time<10ms TTL=128  
Ping statistics for 24.53.32.4:  
Ping statistics for 24.53.32.4:  
Packets: Sent = 4, Received = 4, Lost = 0 (0%  
loss),  
Approximate round trip times in milli-seconds:  
Minimum = 0ms, Maximum = 0ms, Average = 0ms  
Packets: Sent = 4, Received = 4, Lost = 0 (0%  
loss),  
Approximate round trip times in milli-seconds:  
Minimum = 0ms, Maximum = 0ms, Average = 0ms  
4. Write down the IP address returned by the ping command. (In the  
example above: 24.53.32.4.) This IP address is the actual IP address of the  
server “mail”, or any other word or value you have pinged.  
2. Write down the web address returned by the ping command. (In the  
example above: mail.msnv3.occa.home.com.) This web address is the web  
address assigned to the IP address you just pinged. While the IP address of  
“mail” could conceivably change, it is likely that this web address will not.  
Step Two: Pinging for a Web Address  
3. Replace your ISPs abbreviated server address with this extended web  
address in the corresponding Internet application (web browser, e-mail  
application, etc.).  
While the IP address returned above would work as your e-mail server address,  
it may not be permanent. IP Addresses change all the time. Web addresses,  
however, usually don’t. Because of this, you’re likely to have less problems by  
configuring your system with web addresses rather than IP addresses. Follow  
the instructions below to find the web address assigned to the IP address you  
just pinged.  
Once you have replaced the brief server address with the true server address,  
the HomeLink Phoneline Router should have no problem accessing the Internet  
through that Internet application.  
Installing the TCP/IP Protocol  
Follow these instructions to install the TCP/IP Protocol on one of your PCs only  
after a network card has been successfully installed inside the PC. These  
instructions are for Windows 95, 98, and ME. For TCP/IP setup under Windows  
NT, please refer to your Windows NT manual.  
1. Click the Start button. Choose Settings, then Control Panel.  
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2. Double-click the Network icon. Your Network window should pop up.  
7. After a few seconds you will be brought back to the main Network window.  
The TCP/IP Protocol should now be listed.  
Select the Configuration tab.  
3. Click the Add button.  
8. Click OK. Windows may ask for original Windows installation files. Supply  
them as needed (i.e.: D:\win98, D:\win95, c:\windows\options\cabs.)  
4. Double-click Protocol.  
9. Windows will ask you to restart the PC. Click Yes.  
5. Highlight Microsoft under the list of manufactures.  
6. Find and double-click TCP/IP in the list to the right.  
The TCP/IP Installation is complete.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
Twisted-Pair Cabling  
Crimping Your Own Network Cables  
There are different grades, or categories, of twisted-pair cabling. Category 5  
is the most reliable and is highly recommended. Category 3 is a good second  
choice. Straight-through cables are used for connecting computers to a hub.  
Crossover cables are used for connecting a hub to another hub (there is an  
exception: some hubs have a built-in uplink port that is crossed internally,  
which allows you to link or connect hubs together with a straight-through  
cable instead).  
Straight-Through Cabling  
You can buy pre-made Category 5  
cabling, or cut and crimp your own.  
Category 5 cables can be purchased  
or crimped as either straight-through  
or crossover. Inside a Category 5  
cable are 8 thin, color-coded wires  
inside that run from one end of the  
cable to the other. All 8 wires are  
used. In a straight-through cable,  
wires 1, 2, 3, and 6 at one end of the  
cable are also wires 1, 2, 3, and 6 at  
the other end. In a crossover cable,  
the order of the wires changes from  
one end to the other: wire 1 becomes  
3, and 2 becomes 6. See the diagrams  
on the next page for more detailed  
information on straight-  
Cross-Over Cabling  
through and crossover  
cabling.  
To determine which wire is wire number 1, hold the cable so that the end of  
the plastic RJ-45 tip (the part that goes into a wall jack first) is facing away  
from you. Face the clip down so that the copper side faces up (the springy  
clip will now be parallel to the floor).When looking  
down on the copper side, wire 1 will be on the far left.  
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Dynamic Routing - The ability for a router to forward data via a different route  
based on the current conditions of the communications circuits. For example,  
it can adjust for overloaded traffic or failing lines and is much more flexible  
than static routing, which uses a fixed forwarding path.  
Glossary  
Daisy Chain - Connected in series, one after the other. Transmitted signals go  
to the first device, then to the second and so on.  
Firewall - A firewall is a set of related programs, located at a network gateway  
server, that protects the resources of a network from users from other networks.  
(The term also implies the security policy that is used with the programs.) An  
enterprise with an intranet that allows its workers access to the wider Internet  
installs a firewall to prevent outsiders from accessing its own private data  
resources and for controlling what outside resources to which its own users  
have access.  
DHCP (Dynamic Host Configuration Protocol) - A protocol that lets network  
administrators manage centrally and automate the assignment of Internet  
Protocol (IP) addresses in an organization's network. Using the Internet's set of  
protocol (TCP/IP), each machine that can connect to the Internet needs a  
unique IP address. When an organization sets up its computer users with a con-  
nection to the Internet, an IP address must be assigned to each machine.  
Without DHCP, the IP address must be entered manually at each computer and,  
if computers move to another location in another part of the network, a new IP  
address must be entered. DHCP lets a network administrator supervise and dis-  
tribute IP addresses from a central point and automatically sends a new IP  
address when a computer is plugged into a different place in the network.  
Basically, a firewall, working closely with a router, examines each network  
packet to determine whether to forward it toward its destination.  
Firmware - Programming that is inserted into programmable read-only mem-  
ory (programmable read-only memory), thus becoming a permanent part of a  
computing device.  
DHCP uses the concept of a "lease" or amount of time that a given IP address  
will be valid for a computer. The lease time can vary depending on how long a  
user is likely to require the Internet connection at a particular location. It's espe-  
cially useful in education and other environments where users change fre-  
quently. Using very short leases, DHCP can dynamically reconfigure networks  
in which there are more computers than there are available IP addresses.  
HPNA (Home Phoneline Networking Alliance) - An industry standard for  
interconnecting computers within a home using existing telephone lines. Using  
HPNA (also known as HomePNA), multiple computer users in a home can  
share a single Internet connection, open or copy files from different computers,  
share printers, and play multiuser computer games. The latest version, HPNA  
2.0, allows data transmission at a rate of 10 Mbps over a homes standard tele-  
phone line wiring system using the Ethernet CSMA/CD framing and transmis-  
sion protocol. HPNA can be used without interrupting normal voice or fax  
services. One user can talk on the phone at the same time other users are shar-  
ing the same line to access the Web or share other computer resources.  
DHCP supports static addresses for computers containing Web servers that  
need a permanent IP address.  
DMZ - A DMZ (demilitarized zone) is a computer host or small network  
inserted as a "neutral zone" between a company's private network and the out-  
side public network. It prevents outside users from getting direct access to a  
server that has company data.  
IP Address - In the most widely installed level of the Internet Protocol  
(Internet Protocol) today, an IP address is a 32-binary digit number that identi-  
fies each sender or receiver of information that is sent in packet across the  
Internet. When you request an HTML page or send e-mail, the Internet  
Protocol part of TCP/IP includes your IP address in the message (actually, in  
each of the packets if more than one is required) and sends it to the IP address  
that is obtained by looking up the domain name in the Uniform Resource  
Locator you requested or in the e-mail address you're sending a note to. At the  
other end, the recipient can see the IP address of the Web page requestor or the  
e-mail sender and can respond by sending another message using the IP address  
it received.  
DNS - The domain name system (DNS) is the way that Internet domain name  
are located and translated into Internet Protocol (IP) addresses. A domain name  
is a meaningful and easy-to-remember "handle" for an Internet address.  
Dynamic IP Address - An IP address that is automatically assigned to a client  
station in a TCP/IP network, typically by a DHCP server. Network devices that  
serve multiple users, such as servers and printers, are usually assigned static IP  
addresses.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
IPCONFIG - A utility that provides for querying, defining and managing IP  
addresses within a network. A commonly used utility for configuring networks  
with static IP addresses.  
PPPoE (Point to Point Protocol over Ethernet) - A method used mostly by DSL  
providers for connecting personal computers to a broadband modem for  
Internet access. It is similar to how a dial-up connection works but at higher  
speeds and quicker access.  
IPSec - IPSec (Internet Protocol Security) is a developing standard for securi-  
ty at the network or packet processing layer of network communication. A big  
advantage of IPSec is that security arrangements can be handled without  
requiring changes to individual user computers.  
PPTP (Point-to-Point Tunneling Protocol) - A protocol (set of communication  
rules) that allows corporations to extend their own corporate network through  
private "tunnels" over the public Internet. Effectively, a corporation uses a  
wide-area network as a single large local area network. A company no longer  
needs to lease its own lines for wide-area communication but can securely use  
the public networks. This kind of interconnection is known as a virtual private  
network.  
ISP - An ISP (Internet service provider) is a company that provides individuals  
and companies access to the Internet and other related services such as Web site  
building and virtual hosting.  
LAN - A local area network (LAN) is a group of computers and associated  
devices that share a common communications line and typically share the  
resources of a single processor or server within a small geographic area (for  
example, within an office building).  
RJ-11 (Registered Jack-11) - A telephone connector that holds up to four  
wires. The RJ-11 the common connector used to plug the handset into the tele-  
phone and the telephone into the wall.  
RJ-45 (Registered Jack-45) - A connector similar to a telephone connector that  
MAC Address - The MAC (Media Access Control) address is your computer's  
holds up to eight wires, used for connecting Ethernet devices.  
unique hardware number.  
Static IP Address - A permanent IP address that is assigned to a node in a  
mIRC - mIRC runs under Windows and provides a graphical interface for log-  
TCP/IP network.  
ging onto IRC servers and listing, joining and leaving channels.  
Static Routing - Forwarding data in a network via a fixed path. Static routing  
NAT - NAT (Network Address Translation) is the translation of an Internet  
Protocol address (IP address) used within one network to a different IP address  
known within another network. One network is designated the inside network  
and the other is the outside.  
cannot adjust to changing line conditions as can dynamic routing.  
Subnet Mask - The method used for splitting IP networks into a series of sub-  
groups, or subnets. The mask is a binary pattern that is matched up with the IP  
address to turn part of the host ID address field into a field for subnets.  
Packet Filtering - Discarding unwanted network traffic based on its originat-  
ing address or range of addresses or its type (e-mail, file transfer, etc.).  
TCP/IP - Transmission Control Protocol/Internet Protocol (TCP/IP) is the  
basic communication language or protocol of the Internet. It can also be used  
as a communications protocol in a private network (either an intranet or an  
extranet). When you are set up with direct access to the Internet, your comput-  
er is provided with a copy of the TCP/IP program just as every other computer  
that you may send messages to or get information from also has a copy of  
TCP/IP.  
PCMCIA - The PCMCIA (Personal Computer Memory Card International  
Association) is an industry group organized in 1989 to promote standards for a  
credit card-size memory or I/O device that would fit into a personal computer,  
usually a notebook or laptop computer.  
Ping - (Packet INternet Groper) An Internet utility used to determine whether  
a particular IP address is online. It is used to test and debug a network by send-  
ing out a packet and waiting for a response.  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
UTP - Unshielded twisted pair is the most common kind of copper telephone  
wiring. Twisted pair is the ordinary copper wire that connects home and many  
business computers to the telephone company. To reduce crosstalk or electro-  
magnetic induction between pairs of wires, two insulated copper wires are  
twisted around each other. Each signal on twisted pair requires both wires.  
Since some telephone sets or desktop locations require multiple connections,  
twisted pair is sometimes installed in two or more pairs, all within a single  
cable.  
Specifications  
Standards:  
IEEE 802.3 (10BaseT), IEEE 802.3u (100BaseTX),  
HPNA 1.0, 1.1, and 2.0 Compatible  
Protocol:  
Ports:  
CSMA/CD  
WAN: One RJ-45 Port  
Virtual Server - Multiple servers that appear as one server, or one system  
image, to the operating system or for network administration  
LAN: One RJ-45 Port  
HPNA: Two Standard RJ-11 Ports  
One RJ-11 Port with Micro Filter  
WAN - A communications network that covers a wide geographic area, such as  
state or country.  
Cabling Type:  
Speed (Mbps):  
LEDs:  
10BaseT: UTP Category 3 or better  
100BaseTX: UTP Category 5 or better  
HPNA: Standard Telephone Cable  
WINIPCFG - Configuration utility based on the Win32 API for querying,  
defining and managing IP addresses within a network. A commonly used util-  
ity for configuring networks with static IP addresses.  
WAN: Up to 10  
LAN: 10/100 (Half or Full Duplex)  
HPNA: 1 or 10  
Power  
WAN: Link, Act, Diag  
LAN: Link/Act, Full/Col, 100  
HPNA: Link, Act, Col  
Topology:  
Star (Ethernet) or Daisy Chain (Home Phoneline)  
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HomeLink™ Series  
Phoneline 10M Cable/DSL Router  
Environmental  
Warranty Information  
Dimensions:  
7.44" x 6.16" x 2.64" (189mm x 156mm x 67mm)  
BE SURE TO HAVE YOUR PROOF OF PURCHASE AND A BARCODE  
FROM THE PRODUCT'S PACKAGING ON HAND WHEN CALLING.  
RETURN REQUESTS CANNOT BE PROCESSED WITHOUT PROOF OF  
PURCHASE.  
Unit Weight:  
0.75 lbs. (0.34 kg)  
Power:  
External, 5V AC, 2A  
Certifications:  
Operating Temp:  
Storage Temp:  
Operating Humidity:  
Storage Humidity:  
FCC Class B, Part 15, CE Mark Commercial  
0°C to 45°C (32°F to 113°F)  
-20°C to 70°C (-4°F to 158°F)  
10% to 85%, Non-condensing  
0% to 90%, Non-condensing  
IN NO EVENT SHALL LINKSYS’ LIABILITY EXCEED THE PRICE PAID  
FOR THE PRODUCT FROM DIRECT, INDIRECT, SPECIAL, INCIDEN-  
TAL, OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE  
OF THE PRODUCT, ITS ACCOMPANYING SOFTWARE, OR ITS DOCU-  
MENTATION. LINKSYS DOES NOT OFFER REFUNDS FOR ANY PROD-  
UCT.  
LINKSYS OFFERS CROSS SHIPMENTS, A FASTER PROCESS FOR PRO-  
CESSING AND RECEIVING YOUR REPLACEMENT. LINKSYS PAYS  
FOR UPS GROUND ONLY. ALL CUSTOMERS LOCATED OUTSIDE OF  
THE UNITED STATES OF AMERICA AND CANADA SHALL BE HELD  
RESPONSIBLE FOR SHIPPING AND HANDLING CHARGES. PLEASE  
CALL LINKSYS FOR MORE DETAILS.  
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HomeLink™ Series  
Phoneline 10M Ethernet Bridge  
Contact Information  
For help with the installation or operation of this product, contact Linksys  
Customer Support at one of the phone numbers or Internet addresses below.  
Information  
Tech Support  
RMA Issues  
Fax  
800-546-5797 (LINKSYS)  
800-326-7114  
949-261-1288  
949-261-8868  
Email  
Web  
FTP Site  
ftp.linksys.com  
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© Copyright 2000 Linksys, All Rights Reserved.  
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