Which of the following description about configuring BGP4+ is correct? (Multiple choice)
A . The BGP4+ router-ID is the same as the BGP4 router-I
C . BGP4+ must use the Link-Local address when specifying the peer
D . The next hop of the BGP4+ route does not use the Link-Local address.
E . When BGP4+ configures a reflector, the roles of the reflector and the client must be consistent with the configuration of BGP4.
F . BGP4+ does not support route reflectors.
Answer: AC