Cisco Systems 802, 804 manual Idsl Configuration with Frame Relay

IDSL Configuration with Frame Relay

IDSL Configuration with Frame Relay

The following procedure is an example of how to configure IDSL with Frame Relay.

Step 1 In global configuration mode, specify a name for the router. For example: router(config)# hostname 802

Step 2 Specify a username and password. The username is the destination router’s hostname. The password must be the same for both the host and destination routers. For example:

router(config)# username isp password cisco Step 3 Set the switch type. For example:

router(config)# isdn switch-type basic-5ess

Step 4 Set the BRI interfaces to use the ISDN physical connection as a leased-line service. The following example sets the line speed at 144 kbps:

router(config)# isdn leased-line bri0 144 router(config)# isdn leased-line bri0.1 144

Step 5 Change to interface command mode. For example: router(config)# interface ethernet0

Step 6 Enter an IP address. For example:

router(config-if)#ip address 192.168.2.1 255.255.255.0

Step 7 Enable Network Address Translation (NAT) on your LAN. The inside network address is not directly routed to the Internet but is subject to translation to a routable address outside the LAN.

router(config-if)# ip nat inside Step 8 Change to BRI interface.

router(config-if)# interface bri0 Step 9 Configure interface with no IP address.

router(config-if)# no ip address

Step 10 Configure NAT so that the inside network address will be translated to a valid Internet address. router(config-if)# ip nat outside

Step 11 Specify the encapsulation type. In the following example, IETF is used to connect to non-Cisco routers. router(config-if)#encapsulation frame-relay ietf

Step 12 Specify the Local Management Interface (LMI) type used by the Frame Relay switch. For example: router(config-if)#frame-relay lmi-type ansi

Step 13 Specify the subinterface point-to-point. For example: router(config-if)#interface bri0:1 point-to-point

Step 14 Specify the IP address on the subinterface. For example: router(config-if)#ip address 209.188.2.2 255.255.255.0

Installing and Configuring Cisco 802 IDSL and Cisco 804 IDSL Routers

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