成长值: 64880
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Router>enable' B G( O* J$ Q# b. k
Router#show running-config6 c, C, j3 {& T/ M) o- I, p9 U
在R1上show run可以看到下面配置3 h4 m& [6 l9 h7 ^1 |5 }
—-output omitted—-
( h8 a& k1 ?* p$ Z2 v9 K" E: ^router bgp 64520( P& D5 o7 M) f8 c) @$ b
network 172.16.1.1 mask 255.255.255.255
$ @* W7 U, t4 x1 f6 Bneighbor IBGP peer-group
# ^# ]( h+ X1 j% l# {neighbor IBGP remote-as 64550 ----错误AS
( O+ |) k2 u' N. O9 H4 x2 nneighbor IBGP update-source loopback08 H4 x2 B5 z& p- I9 I
neighbor 172.16.2.2 peer-group IBGP" {* W/ ^2 d$ q. @6 O, O
neighbor 172.16.3.3 peer-group IBGP" w% n# X+ _5 q. n( y7 U; U
neighbor 209.165.200.2 remote-as 64525 ------错误IP
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解题步骤:
$ @$ ~( J7 u" _% b+ jRouter#configure terminal# J- L' ]( X$ X2 ^
Router(config)#router bgp 64520) P% h' L$ M3 S$ m0 U7 @) N0 N
错误AS命令不要删掉,直接配置正确的覆盖错误的,IBGP要大写。
: v9 |0 D- K2 T! n$ {2 a% |Router(config-router)#neighbor IBGP remote-as 64520
* Z0 Z$ U4 r" ^: m) vRouter(config-router)#no neighbor 209.165.200.2 remote-as 64525
9 ~- l+ m+ ` J U3 [Router(config-router)#neighbor 209.165.201.2 remote-as 64525. x! f& b1 @" E O' {/ m
Router(config-router)#end
. {, l0 d. ~5 RRouter#copy run start* e5 {$ s3 j' I7 n& Z7 z( Y0 ^
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