Which two statements about route reflectors are true? (Choose two.)

Which two statements about route reflectors are true? (Choose two.)
A . Routes received from nonclient peers are reflected to route reflector clients as well as nonclient peers.
B . Routes received from nonclient peers are reflected to route reflector cluster as well as OSPF peers.
C . If a router received an iBGP route with the originator-ID attribute set to its own router ID, the route is discarded.
D . Routes received from a route reflector client is reflected to other clients and nonclient peers.
E . If a route reflector receives a route with a cluster-list attribute containing a different cluster ID, the route is discarded.

Answer: C,D

Explanation:

Reference: http://www.networkers-online.com/blog/2009/02/bgp-route-reflector-basics/