set community no-export any ideas ???

From: Richard L. Pickard (nettable_walker@comcast.net)
Date: Sun Aug 17 2003 - 00:16:10 GMT-3


FiestaHere is my topology -

   |------------BGP AS 402 ------|
R_4 s0/1 --- 130.4.45.x ---- s0/1 R_5

The lab I am working states the following -

 Configure an additional Loopback with the address of 200.10.5.5/24 on R5.
Configure R5 so that it advertises this newly created 200.10.5.5/24 Loopback
in BGP to AS 402 but it will not propagate past AS 402 (i.e. AS 401 will not
see the 200.10.5.5/24 route)

This is what I did on R_5:

interface Loopback200
description last step in BGP lab
ip address 200.10.5.5 255.255.255.0

router bgp 65222
no synchronization
bgp router-id 130.4.5.5
bgp log-neighbor-changes
network 190.4.5.0 mask 255.255.255.0
network 200.10.5.0
neighbor 130.4.45.4 remote-as 402
neighbor 130.4.45.4 description R_4
neighbor 130.4.45.4 route-map LAB_II out
no auto-summary
!
ip classless
ip http server
ip ospf name-lookup
!
!
ip prefix-list RLP description LAB_II
ip prefix-list RLP seq 5 permit 200.10.5.0/24

route-map LAB_II permit 10
match ip address prefix-list RLP
set community no-export

I am doing something wrong, as all the routers in the lab (NOT JUST AS 402)
are picking up 200.10.5.5

[GroupStudy removed an attachment of type image/jpeg which had a name of Fiesta Bkgrd.jpg]



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