Hello All,
Yesterday i face strange problem in my checkpoint device CP15400 version R77.30 .
I have configured BGP and BGP neighbor was establish. i was able to receive routes from neighbor but i was not able to advertise my Public Pool to my neighbor .
in route redistribution option i have selected interface where i have configured my public pool and i was redistributing it into my BGP routing protocol .
Does anyone has come across that situation ?
If I am reading this correctly you have established BGP with your peer but are unable to advertise from your Check Point 15400 to the peer.
1.) Do you have a static route on your peer, for the network you are trying to advertise, which is would take a higher priority (admin distance) over the BGP route?
2.) Do you have a route-map/prefix-list on your peer which is only accepting specific networks in?
3.) If your peer is a Cisco, have you run the command 'show ip bgp neighbor <Check Point IP> received-routes'
4.) You can also run on your 15400 'show bgp peer (peer IP) advertise' which will show you if the route is even being advertised out of your 15400.
Just a few things I can think of with limited information about your config, peers, etc.