15
Installing and Configuring Cisco 802 IDSL and Cisco 804 IDSL Routers
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Example of Frame Relay Configuration Output

Step 15 Specify a DLCI number that is used to connect to the Internet service provider. For example:

router(config)# frame-relay interface dlci 16 ieft

Step 16 End configuration mode.

router(config)# end
router#

Step 17 In user mode, set global NAT commands. In the following example, all inside network addresses

assigned to interface BRI0 are configured for translation, and the access list that contains the inside

network addresses is defined.

router# ip nat inside source list 1 interface bri0 overload
router# access-list 1 permit 192.168.1.0 0.0.0.255

Step 18 Save your configuration.

router# copy running-config startup-config
Example of Frame Relay Configuration Output
Current configuration:
!
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
!
hostname c802idsl
username isp password 0 cisco
!
!
ip subnet-zero
!
isdn switch-type basic-5ess
isdn leased-line BRI0 144
isdn leased-line BRI0.1 144
!
!
interface Ethernet0
ip address 192.168.2.1 255.255.255.0
ip nat inside
!
interface BRI0
no ip address
encapsulation frame-relay IETF
frame-relay lmi-type ansi
!
interface BRI0.1 point-to-point
ip address 209.188.2.2 255.255.255.0
frame-relay interface-dlci 16 IETF
ip nat outside
!
ip nat inside source list 1 interface bri0:1 overload
access-list 1 permit 192.168.2.0 0.0.0.255