BGP实验

[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 12.1.1.1 24
[Huawei-LoopBack0]ip add 192.168.1.1 24
[Huawei-LoopBack0]int lo1
[Huawei-LoopBack1]ip add 10.1.1.1 24
[Huawei-LoopBack1]q
[Huawei]q
sys
[Huawei]sys r1
[r1]

[r1]bgp 1
[r1-bgp]router-id 1.1.1.1
[r1-bgp]peer 12.1.1.2 as-number 2
display bgp peer

[r1]bgp 1
[r1-bgp]network 10.1.1.0 24




[r1]int Tunnel 0/0/0
[r1-Tunnel0/0/0]ip add 10.1.3.1 24
[r1-Tunnel0/0/0]tunnel-protocol gre
[r1-Tunnel0/0/0]source 10.1.1.1
[r1-Tunnel0/0/0]destination 10.1.2.1
[r1]ip route-static 192.168.2.0 24 Tunnel 0/0/0

[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ip add 12.1.1.2 24
[r2-LoopBack0]ip add 172.16.2.1 24
[r2-LoopBack0]
[r2]int g0/0/1
[r2-GigabitEthernet0/0/1]ip add 172.16.0.1 30
[r2-GigabitEthernet0/0/1]int g0/0/2
[r2-GigabitEthernet0/0/2]ip add 172.16.0.9 30

[r2]ospf 1 router
[r2]ospf 1 router-id 2.2.2.2
[r2-ospf-1]area 0
[r2-ospf-1-area-0.0.0.0]netw
[r2-ospf-1-area-0.0.0.0]network 172.16.0.0 0.0.255.255

[r2]bgp 64512
[r2-bgp]con
[r2-bgp]confederation i
[r2-bgp]confederation id 2
[r2-bgp]confederation peer-as 64513
[r2-bgp]peer 172.16.3.1 as-nu
[r2-bgp]peer 172.16.3.1 as-number 64512
[r2-bgp]peer 172.16.3.1 connect-interface LoopBack 0
[r2-bgp]peer 172.16.5.1 as-nu
[r2-bgp]peer 172.16.5.1 as-number 64513
[r2-bgp]peer 172.16.5.1 co
[r2-bgp]peer 172.16.5.1 connect-interface lo0
[r2-bgp]peer 172.16.5.1 ebgp-max-hop 2
[r2-bgp]peer 12.1.1.1 as-number 1
[r2-bgp]display bgp peer


[r2-bgp]peer 172.16.3.1 next-hop-local
[r2-bgp]peer 172.16.5.1 next-hop-local
[r2]ip route-static 172.16.0.0 21 NULL 0
[r2]bgp 64512
[r2-bgp]network 172.16.0.0 21
[r3]int lo0
[r3-LoopBack0]ip add 172.16.3.1 24
[r3]int g0/0/1
[r3-GigabitEthernet0/0/1]ip add 172.16.0.2 30.
[r3-GigabitEthernet0/0/1]ip add 172.16.0.5 30
[r3-GigabitEthernet0/0/1]int g0/0/0
[r3-GigabitEthernet0/0/0]ip add 172.16.0.2 30

[r3]ospf 1 router
[r3]ospf 1 router-id 3.3.3.3
[r3-ospf-1]netwo
[r3-ospf-1]networ
[r3-ospf-1]ae
[r3-ospf-1]ar
[r3-ospf-1]area 0 netw
[r3-ospf-1]area 0
[r3-ospf-1-area-0.0.0.0]netw
[r3-ospf-1-area-0.0.0.0]network 172.16.0.0 0.0.255.255

[r3]bgp 64512
[r3-bgp]con
[r3-bgp]confederation id 2
[r3-bgp]pe
[r3-bgp]peer 172.16.2.1 as-nu
[r3-bgp]peer 172.16.2.1 as-number 64512
[r3-bgp]peer 172.16.2.1 coin
[r3-bgp]peer 172.16.2.1 con
[r3-bgp]peer 172.16.2.1 connect-interface lo0
[r3-bgp]peer 172.16.4.1 as-nu
[r3-bgp]peer 172.16.4.1 as-number 64512
[r3-bgp]peer 172.16.4.1 connect-interface lo0


[r3]bgp 64512
[r3-bgp]peer 172.16.2.1 re
[r3-bgp]peer 172.16.2.1 reflect-client

[Huawei]sys r3
[r3]int lo0
[r3-LoopBack0]ip add 172.16.4.1 24
[r3-LoopBack0]q
[r3]sys r4
[r4]
[r4]int g0/0/0
[r4-GigabitEthernet0/0/0]ip add 172.16.0.6 30
[r4]int g0/0/2
[r4-GigabitEthernet0/0/2]ip add 172.16.0.22 30

[r4]ospf 1 ro
[r4]ospf 1 router-id 4.4.4.4
[r4-ospf-1]ar
[r4-ospf-1]area 0
[r4-ospf-1-area-0.0.0.0]network 172.16.0.0 0.0.255.255

[r4]bgp 64512
[r4-bgp]con
[r4-bgp]confederation id 2
[r4-bgp]con
[r4-bgp]confederation peer as
[r4-bgp]confederation peer-
[r4-bgp]confederation peer-as 64513
[r4-bgp]peer 172.16.3.1 as-nu
[r4-bgp]peer 172.16.3.1 as-number 64512
[r4-bgp]peer 172.16.3.1 con
[r4-bgp]peer 172.16.3.1 connect-interface lo0
[r4-bgp]peer 172.16.7.1 as-nu
[r4-bgp]peer 172.16.7.1 as-number 64513
[r4-bgp]peer 172.16.7.1 connect-interface lo0
[r4-bgp]peer 172.16.7.1 e
[r4-bgp]peer 172.16.7.1 ebgp-max-hop 2



[r5]ospf 1 rou
[r5]ospf 1 router-id 5.5.5.5
[r5-ospf-1]ar
[r5-ospf-1]area 0
[r5-ospf-1-area-0.0.0.0]network 172.16.0.0 0.0.255.255
[r5]bgp 64513
[r5-bgp]rou
[r5-bgp]router-
[r5-bgp]router-id 5.5.5.5
[r5-bgp]con
[r5-bgp]confederation id 2
[r5-bgp]con
[r5-bgp]confederation peer-a
[r5-bgp]confederation peer-as 64512
[r5-bgp]peer 172.16.2.1 as-nu
[r5-bgp]peer 172.16.2.1 as-number 64512
[r5-bgp]peer 172.16.2.1 co
[r5-bgp]peer 172.16.2.1 connect-interface lo0
[r5-bgp]peer 172.16.2.1 e
[r5-bgp]peer 172.16.2.1 ebgp-max-hop 2
[r5-bgp]peer 172.16.6.1 as-nu
[r5-bgp]peer 172.16.6.1 as-number 64513
[r5-bgp]peer 172.16.6.1 connect-interface lo0


[r6]ospf 1 rou
[r6]ospf 1 router-id 6.6.6.6
[r6-ospf-1]ar
[r6-ospf-1]area 0
[r6-ospf-1-area-0.0.0.0]network 172.16.0.0 0.0.255.255
[r6]bgp 64513
[r6-bgp]router-
[r6-bgp]router-id 6.6.6.6
[r6-bgp]con
[r6-bgp]confederation id 2
[r6-bgp]peer 172.16.5.1 as-nu
[r6-bgp]peer 172.16.5.1 as-number 64513
[r6-bgp]peer 172.16.5.1co
[r6-bgp]peer 172.16.5.1 co
[r6-bgp]peer 172.16.5.1 connect-interface lo0
[r6-bgp]peer 172.16.7.1 as-nu
[r6-bgp]peer 172.16.7.1 as-number 64513
[r6-bgp]peer 172.16.7.1 co
[r6-bgp]peer 172.16.7.1 connect-interface lo0
[r6-bgp]peer 172.16.7.1 re
[r6-bgp]peer 172.16.7.1 reflect-client
[r6-bgp]display bgp routing-table


[r7]ospf 1 router-id 7.7.7.7
[r7-ospf-1]area 0
[r7-ospf-1-area-0.0.0.0]network 172.16.0.0 0.0.255.255

[r7]bgp 64513
[r7-bgp]router
[r7-bgp]router-id 7.7.7.7
[r7-bgp]con
[r7-bgp]confederation id 2
[r7-bgp]con
[r7-bgp]confederation peer-
[r7-bgp]confederation peer-as 64512
[r7-bgp]peer 172.16.4.1 as-nu
[r7-bgp]peer 172.16.4.1 as-number 64512
[r7-bgp]peer 172.16.4.1 co
[r7-bgp]peer 172.16.4.1 connect-interface lo0
[r7-bgp]peer 172.16.4.1 e
[r7-bgp]peer 172.16.4.1 ebgp-max-hop 2
[r7-bgp]peer 172.16.6.1 as-nu
[r7-bgp]peer 172.16.6.1 as-number 64513
[r7-bgp]peer 172.16.6.1
[r7-bgp]peer 172.16.6.1 connect-interface lo0
[r7-bgp]peer 78.1.1.2 as-number 3

[r7]bgp 64513
[r7-bgp]peer 172.16.4.1 next-
[r7-bgp]peer 172.16.4.1 next-hop-lo
[r7-bgp]peer 172.16.4.1 next-hop-local
[r7-bgp]peer 172.16.6.1 next-hop-local
[r7]bgp 64513
[r7-bgp]network 172.16.2.1 32
[r7-bgp]network 172.16.3.1 32
[r7-bgp]network 172.16.4.1 32
[r7-bgp]network 172.16.5.1 32
[r7-bgp]network 172.16.6.1 32
[r7-bgp]network 172.16.7.1 32
[r7-bgp]network 172.16.0.0 30
[r7-bgp]network 172.16.0.4 30
[r7-bgp]network 172.16.0.8 30
[r7-bgp]network 172.16.0.12 30
[r7-bgp]network 172.16.0.16 30
[r7-bgp]network 172.16.0.20 30
[r7-bgp]aggregate 172.16.0.0 21 detail-suppressed



[r8-GigabitEthernet0/0/0]int lo0
[r8-LoopBack0]ip add 192.168.2.1 24
[r8-LoopBack0]int lo1
[r8-LoopBack1]ip add 10.1.2.1 24
[r8]int g0/0/0
[r8-GigabitEthernet0/0/0]ip add 78.1.1.2 24

[r8]bgp 3
[r8-bgp]router
[r8-bgp]router-id 8.8.8.8
[r8-bgp]peer 78.1.1.1 as-nu
[r8-bgp]peer 78.1.1.1 as-number 2
[r8-bgp]network 10.1.2.0 24

[r8]int tu
[r8]int Tunnel 0/0/0
[r8-Tunnel0/0/0]ip add 10.1.3.2 24
[r8-Tunnel0/0/0]tu
[r8-Tunnel0/0/0]tunnel-protocol gr
[r8-Tunnel0/0/0]tunnel-protocol gre
[r8-Tunnel0/0/0]sou
[r8-Tunnel0/0/0]source 10.1.2.1
[r8-Tunnel0/0/0]dest
[r8-Tunnel0/0/0]destination 10.1.1.1

[r8]ip route-static 192.168.1.0 24 Tunnel 0/0/0