bgp aggregation reflector federation experiment

Divides AS2 into federal 65412 and 65413

65412: R2R3R4

65413:R5R6R7

[r2]bgp 65412
[r2-bgp]router-id 2.2.2.2
[r2-bgp]confederation id 2
[r2-bgp]confederation peer-as 65413
[r2-bgp]peer 172.16.0.3 as-number 65412
[r2-bgp]peer 172.16.0.3 connect-interface LoopBack 0
[r2-bgp]peer 172.16.0.5 as-number 65413
[r2-bgp]peer 172.16.0.5 connect-interface LoopBack 0
[r2-bgp]peer 172.16.0.5 ebgp-max-hop

EBGP Neighborhood:

[r1]bgp 1
[r1-bgp]router-id 1.1.1.1
[r1-bgp]peer 172.16.12.2 as-number 2

R2:

R1:

R5:

R7

Announce network:

R1R7: Direct announcement-----

R2 view the declared network segment;

R6:

R2R3R4 establishes R3 as a reflector: [r3-bgp]peer 172.16.0.2 reflect-client

R5R6R7 establishes R6 as reflector: [r6-bgp]peer 172.16.0.7 reflect-client

All routes: excellent

R1:

R5

R8

ping 88.8.8.8 11.1.1.1

Reduce routing:

[r2]bgp 65412
[r2-bgp]aggregate 172.16.0.0 16

Summary---