Compatible Systems 2200R Required for IP Numbered Interface, Required for IP Unnumbered Interface

28 Chapter 6 - Basic Configuration Guide

IP Protocol

Required for IP

There are two ways to set up Frame Relay. One is to set the WAN inter- face as a “numbered interface.” This means that the interface (and thus the Frame Relay network) will have an IP address, subnet mask, etc.

The other is to set it as an unnumbered interface and specify that the link is point-to-point Frame Relay and set the local DLCI.

Required for IP Numbered Interface

•IP numbered interface

•IP address

•IP subnet mask

•IP broadcast address

CV: Use the TCP/IP Routing: WAN Dialog Box.

TB: Use the configure command and the Numbered, IPAddress, SubnetMask, and IPBroadcast keywords in the IP WAN 0

(and/or WAN 1) section.

Required for IP Unnumbered Interface

•IP unnumbered interface

•Point-to-Point Frame Relay

•Local DLCI

CV: Use the TCP/IP Routing: WAN Dialog Box.

TB: Use the configure command and the Numbered, PointToPoint- Frame, and InterfaceDLCI keywords in the IP WAN 0 (and/or any other port you wish to configure) section.

Suggested for IP

These parameters help supply information about the segment that the interface is connected to. With this information, routing can take place.

•Set IP RIP 1 or IP RIP 2

•IP Static Routes

CV: Use the TCP/IP Routing: WAN Dialog Box to set RIP or OSPF, and the IP Static Routing Dialog Box (under Global/IP Static Routes) to set static routes.

TB: Use configure and set the RIPVersion keyword in the IP WAN 0 (and/or WAN 1) section. Add static routes and a default router using the edit config IP Static command.