3Com 3C13636 Configuration Manual page 725

3Com Router 3000 Ethernet Family
Configuration Guide
# Configure the RIP protocol.
[RouterA] rip
[RouterA-rip] network 129.102.1.6
[RouterA-rip] quit
# Configure BGP internal and external neighbors.
[RouterA] bgp 300
[RouterA-bgp] undo synchronization
[RouterA-bgp] import-route rip
[RouterA-bgp] group ex100 external
[RouterA-bgp] peer 172.16.1.2 group ex100 as-number 100
[RouterA-bgp] group in300 internal
[RouterA-bgp] peer 129.102.1.1 group in300
2) Configure RouterB:
[RouterB] interface serial 0/0/0
[RouterB-serial 0/0/0] ip address 10.0.0.1 255.255.255.0
[RouterB-serial 0/0/0] interface ethernet 1/0/0
[RouterB-ethernet 1/0/0] ip address 129.102.1.1 255.255.255.0
[RouterB-ethernet 1/0/0] quit
[RouterB] rip
[RouterB-rip] network 129.102.1.1
[RouterB-rip] quit
[RouterB] bgp 300
[RouterB-bgp] import-route rip
[RouterB-bgp] undo synchronization
[RouterB-bgp] group in300 internal
[RouterB-bgp] peer 129.102.1.6 group in300
[RouterB-bgp] group ex200 external
[RouterB-bgp] peer 10.0.0.2 group ex200 as-number 200
3) Configure RouterC:
[RouterC] interface serial 0/0/0
[RouterC-interface serial 0/0/0] ip address 10.0.0.2 255.255.255.0
[RouterC-interface serial 0/0/0] interface serial 0/0/1
[RouterC-interface serial 0/0/1] ip address 120.56.0.2 255.255.255.0
[RouterC-interface serial 0/0/1] quit
[RouterC] bgp 200
[RouterC-bgp] group ex100 external
[RouterC-bgp] peer 120.56.0.1 group ex100 as-number 100
[RouterC-bgp] group ex300 external
[RouterC-bgp] peer 10.0.0.1 group ex300 as-number 300
4) Configure RouterD:
[RouterD] interface serial 0/0/0
[RouterD- serial 0/0/0] ip address 172.16.1.2 255.255.255.0
Chapter 7 IP Routing Policy Configuration
3Com Corporation
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