why some bgp implementations adds a null route for advertised prefixes
ex
router bgp 2
bgp log-neighbor-changes
network 128.16.16.0 mask 255.255.255.0
network 130.130.0.0
neighbor 10.10.10.1 remote-as 1 * neighbor 10.10.10.1 advertise-map
ADVERTISE non-exist-map NON-EXIST***neighbor 10.10.20.3 remote-as 3
!
ip route 130.130.0.0 255.255.0.0 *Null0*
is has something to do with NAT ?
Blogs and organic groups at http://www.ccie.net
Received on Fri Apr 12 2013 - 20:01:36 ART
This archive was generated by hypermail 2.2.0 : Wed May 01 2013 - 06:47:40 ART