实验指南：简化大型BGP网络

实验指南

 

Stimpy
conf t
host Stimpy
int l 0
ip ad 1.1.1.1 255.255.255.255
int f 0/0
ip ad 10.10.1.2 255.255.255.0
no shut
router rip
ver 2
no au
net 1.0.0.0
net 10.0.0.0
router bgp 65112
bgp router-id 1.1.1.1
no au
no sy
bgp confederation ident 2610
bgp confederation peers 65111
nei 2.2.2.2 remote 65111
nei 2.2.2.2 update-source l 0
nei 2.2.2.2 ebgp-multihop 255
net 1.1.1.1 mask 255.255.255.255
end

Calvin
conf t
host Calvin
int l 0
ip ad 2.2.2.2 255.255.255.255
int  f0/0
ip ad 10.10.1.1 255.255.255.0
no shut
int f 1/0
ip ad 10.1.1.1 255.255.255.0
no shut
int s 2/0
ip ad 62.99.34.9 255.255.255.252
encap f
no arp f
no frame inver
frame map ip 62.99.34.10 205 b
no shut
router rip
ver 2
no au
net 2.0.0.0
net 10.0.0.0
net 62.0.0.0
router bgp 65111
bgp router-id 2.2.2.2
no au
no sy
bgp confederation ident 2610
bgp confederation peers 65112
nei 5.5.5.5 remote-as 55828
nei 5.5.5.5 up l 0
nei 5.5.5.5 ebgp 255
nei 1.1.1.1 remote-as 65112
nei 1.1.1.1 update-source l 0
nei 1.1.1.1 ebgp-multihop 255
nei 3.3.3.3 remote-as 65111
nei 3.3.3.3 route-reflector-client
nei 3.3.3.3 update-source l 0
nei 3.3.3.3 next-hop-self
nei  4.4.4.4 remote-as 65111
nei 4.4.4.4 route-reflector-client
nei 4.4.4.4 update-source l 0
nei 4.4.4.4 next-hop-self
net 2.2.2.2 mask 255.255.255.255
end

Bart
conf t
host Bart
int l 0
ip ad 3.3.3.3 255.255.255.255
int f 1/0
ip ad 10.1.1.2 255.255.255.0
no shut
router rip
ver 2
no au
net 3.0.0.0
net 10.0.0.0
router bgp 65111
bgp router-id 3.3.3.3
no au
no sy
bgp confederation ident 2610
nei 2.2.2.2 remote-as 65111
nei 2.2.2.2 update-source l 0
net 3.3.3.3 mask 255.255.255.255
end

Zim
conf t
host Zim
int l 0
ip ad 4.4.4.4 255.255.255.255
int f 1/0
ip ad 10.1.1.3 255.255.255.0
no shut
router rip
ver 2
no au
net 4.0.0.0
net 10.0.0.0
router bgp 65111
bgp confederation ident 2610
no au
no sy
bgp router-id 4.4.4.4
nei 2.2.2.2 remote-as 65111
nei 2.2.2.2 up l 0
net 4.4.4.4 mask 255.255.255.255
end

 

Scrappy
conf t
host Scrappy
int l 0
ip ad 5.5.5.5 255.255.255.0
int s2/0
ip ad 62.99.34.10 255.255.255.252
encap f
no arp f
no frame inver
frame map ip 62.99.34.9 502 b
no shut
router rip
ver 2
no au
net 5.0.0.0
net 62.0.0.0
router bgp 55828
no au
no sy
bgp router-id 5.5.5.5
nei 2.2.2.2 remote-as 2610
nei 2.2.2.2 up l 0
nei 2.2.2.2 ebgp 255
net 5.5.5.0 mask 255.255.255.0
end

 

 

 

 

 

本文出自 “穿过地狱去看海” 博客，谢绝转载！