On Thu, Dec 28, 2006 at 03:30:02PM +0100, Frans Haarman wrote: > Hi! We are wondering about a certain bgp setup. > We want to announce some private networks to a select group of neighhbors. > > Is it possible to define multiple networks in bgp.conf ? Can I choose > which networks get announced to which neighbors ? I ask this because > the manual states I can announce self, none, default-route, all. > > I am hoping I can use communities and or filters to achieve what I > want. Any pointers/example configs would be nice. >
This is a more complex setup. In such cases it is best to add networks with a community tag "network 10.1.2/24 set community $as:123" and filter on these communities later on to allow or deny the prefix. -- :wq Claudio
