A. The router can form BGP neighborships with any other device.
B. The router cannot form BGP neighborships with any other device.
C. The router cannot form BGP neighborships with any device that is matched by the access list named “BGP”.
D. The router can form BGP neighborships with any device that is matched by the access list named “BGP”.
Explanation:
after bgp session are UP.I configured the CoPP to drop 10.3.3.3 bgp traffic (R3).
R3 bgp traffic that matched the ACL 100 is dropped and the state is in IDLE
--------------------------------------------
access-list 100 permit tcp host 10.3.3.3 any eq bgp
access-list 100 permit tcp host 10.3.3.3 eq bgp any
!
class-map match-all class-bgp
match access-group 100
!
policy-map policy-bgp
class class-bgp
drop
!
control-plane
service-policy input policy-bgp
!
The 10.3.3.3 neighbor goes to IDLE
