Which three best practices should be implemented at the campus backbone submodule to support the server farm module? (Choose three.)
A.
Implement highly redundant switching and links with no single points or paths of failure.
B.
Implement server load balancing.
C.
Implement the Hot Standby Router Protocol (HSRP) for failover protection.
D.
Implement intrusion detection with automatic notification of intrusion attempts in place.
Explanation:
Regards C I thought HSRP should be in aggregation/distribution layer and Campus Core should be Layer 3 only. So should it be A,B,D?