Linksys BEFSR41 v2 manual EtherFast Cable/DSL Routers, IP Forwarding Dynamic Routing

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Instant Broadband Series

 

EtherFast Cable/DSL Routers

 

 

 

 

 

IP Forwarding

 

 

Dynamic Routing

 

 

 

 

 

 

 

 

Forwarding sets up public services on your network, such as web servers, ftp servers, or email servers.

When users send this type of request to your network via the Internet, the Router will forward those requests to the appropriate PC. Before using Forwarding, the Router's DHCP function must be disabled under the DHCP tab and the Router must be assigned a new static LAN IP address.

If you need to forward all ports for one PC, use DMZ Hosting.

To add a server using Forwarding:

1.Enter the port number or range of ports used by the server. On the same line, enter the LAN IP address of the server that you want the Internet user(s) to access.

2.Configure as many entries as needed- the Router supports up to 10 ranges of ports. Click Apply when you’re done.

With Dynamic Routing, you can automatically adjust to physical changes in the network's layout. The Router, using the RIP protocol, calculates the most efficient route for the network’s data packets to travel between the source and the destination, based upon the shortest paths. The RIP protocol regularly broadcasts routing information to other routers on the network.

To set up dynamic routing:

1.Select the correct working mode. Gateway Mode should be used if your Router is hosting your network's connection to the Internet. Router Mode should be selected if the Router exists on a network with other routers.

2.Select the protocol by which you transmit data on the network.

3.Select the protocol by which the Router receives network data.

4.Click the Apply button to save your changes.

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Contents EtherFast Cable/DSL Routers BEFSR11 EtherFast 1-Port Cable/DSL RouterCopyright & Trademarks Table of Contents Features Package Contents for the 4-Port RouterIntroduction Linksys EtherFast Cable/DSL RouterPackage Contents for the 1-Port Router Package Contents for the 3-Port Router4-Port Router’s Rear Panel Port Router’s Front Panel LEDsOne-Port Router’s Rear Panel Getting to Know the 1-Port EtherFast Cable/DSL RouterOne-Port Router’s Ports Buttons & Switches BEFSR11 shown above LAN IndicatorsWAN Indicators 1-Port Router’s Front Panel LEDs3-Port Router’s Rear Panel Ports Getting to Know the 3-Port EtherFast Cable/DSL RouterUSB Icon Buttons 3-Port Router’s Front Panel LEDsConnecting the Cable/DSL Router to Your Network OverviewLANs and WANs IP Addressing a Quick LessonDhcp Dynamic Host Configuration Protocol Servers Connecting Your Hardware Together and Booting UpDynamic IP Addresses Ing Your Hardware Toging UpUplinking Connecting More Devices to Your Router Technical CheckpointConfiguring Your Router’s USB Port USB Installation for WindowsInstant Broadband Series USB Installation for Windows Instant Broadband Series USB Installation for Windows Millennium Instant Broadband Series Configuring Your Network with the Cable/DSL Router Configuring the Cable/DSL RouterConfiguring PCs to Connect to the Cable/DSL Router Select the Dhcp tabQuick & Easy Router Administration Cable/DSL Router’s Web-based UtilitySetup Password Status DhcpHelp IP Filtering EtherFast Cable/DSL Routers IP Forwarding Dynamic RoutingStatic Routing DMZ Hosting Logging Troubleshooting Common Problems and SolutionsFrequently Asked Questions Built-in feature that the Router automatically enablesWith a static IP address if you want to use DMZ Hosting Appendix How to Ping Your ISP’s E-mail & Web AddressesStep One To Ping an IP Address Installing the TCP/IP Protocol Step Two Pinging for a Web AddressTCP/IP Installation is now complete Twisted-Pair CablingPort Router Specifications Environmental SpecificationsCrimping Your Own Network Cables Straight-Through Cabling Cross-Over CablingBEFSR11 Customer Support Copyright 2000 Linksys, All Rights Reserved