I have a point-to-point connection between 5 cities and I am trying to run BGP between them.
Each city has these subnets associated with them
City 1 = 10.110.0.0
City 2 = 10.120.0.0
City 3 = 10.130.0.0
City 4 = 10.140.0.0
City 5 = 10.150.0.0
Router 1 is the main Point-to-Point router that has the connection to every router. If Router 2 wants to get to Router 4, it must go through Router 1.
On each router, i have a static route set for anything on that subnet to go back to the city's core router
for instance, Router 1 that has an ip address of 10.110.2.1 and has this static route.
ip route 10.110.0.0 255.255.0.0 10.110.2.2
the BGP configuration is like this on router 1
router bgp 64834
no synchronization
no auto-summary
network 10.110.0.0 mask 255.255.0.0
neighbor 10.120.2.1 remote-as 64834
neighbor 10.130.2.1 remote-as 64834
neighbor 10.140.2.1 remote-as 64834
neighbor 10.150.2.1 remote-as 64834
default-information originate
routers 2 through 5 have this type of configuration
router BGP 64834
no synchronization
no auto-summary
network 10.120.0.0 mask 255.255.0.0
neighbor 10.110.2.1 remote-as 64834
When i do a 'sh ip route' and a 'sh ip bgp' on Router 1 , it can see all the routes correctly.
When i do a 'sh ip route' on routers 2 through 5
it can only see its route and the route to router 1.
For instance.
a 'sh ip route' on router 2 can see its own network 10.120.0.0 and can see the neighbor routers network 10.110.0.0, but it cannot see router 3, 4 or 5s routes. It seems as if router 1 is not distributing the routes it receives from other cities.
Is there some type of configuration that I'm not setting up correctly?
TIA
