Team,
The routes 10.12.1.0, 10.12.20, 10.12.3.0 have been created in R2 and
advertised by BGP throughout the network. The idea is to make R8 deny the
subnet 10.12.1.0 in its routing table.
Below you can see a snapshot of the config at R8....the problem is that R8
still has the route in its routing table. How is that?
-----------------------------------------------------------------------
router bgp 78
no synchronization
bgp router-id 192.168.8.8
bgp log-neighbor-changes
network 10.78.1.0 mask 255.255.255.0
network 10.78.2.0 mask 255.255.255.0
network 10.78.3.0 mask 255.255.255.0
neighbor 192.168.7.7 remote-as 78
neighbor 192.168.7.7 update-source Loopback1
neighbor 192.168.7.7 prefix-list R1-Routes in
no auto-summary
! !
!
ip prefix-list R1-Routes seq 5 deny 10.12.1.0/32
ip prefix-list R1-Routes seq 10 permit 0.0.0.0/0 le 32
!
R8#sir
B 10.12.2.0 [200/0] via 192.168.5.5, 01:04:49
B 10.12.3.0 [200/0] via 192.168.5.5, 01:04:49
B 10.12.1.0 [200/0] via 192.168.5.5, 01:04:49
Thanks
Bauke
__________________________________________________________________
Looking for the perfect gift? Give the gift of Flickr!
http://www.flickr.com/gift/
