Cisco
300-410 · Question #37
Refer to the exhibit. R2 is a route reflector, and R1 and R3 are route reflector clients. The route reflector learns the route to 172.16.25.0/24 from R1, but it does not advertise to R3. What is the r
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Layer 3 Technologies
Question
Refer to the exhibit. R2 is a route reflector, and R1 and R3 are route reflector clients. The route reflector learns the route to 172.16.25.0/24 from R1, but it does not advertise to R3. What is the reason the route is not advertised?
Options
- AR1 is an external BGP peer to R2.
- BR2 is configured to not advertise a route back to an internal BGP peer in the same cluster if it learned the route from an external BGP peer.
- CR2 is configured to not advertise a route learned from one client to another client.
- DR2 does not have a route to the next hop, so R2 does not advertise the prefix to the clients.
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Topics
#BGP Route Reflectors#BGP Next-Hop Reachability#iBGP#BGP Route Advertisement