A network sniffer is implemented to troubleshoot call setup failures. Initially, the sniffer is able to
see only traffic sent to and from the computer that is running the sniffer.
Which two solutions allow the sniffer to see H.323 call setup traffic to and from different devices
other than the computer that is running the sniffer. (Choose two.)

A.
Configure Cisco Unified Communications Manager to redirect the H.323 call setup packets to
the computer that is running the sniffer.

B.
Configure the ERSPAN to have an extra stream of the H.323 call setup packets sent over
multiple hops to the computer that is running the sniffer.

C.
Configure the SPAN to have an extra stream of the H.323 call setup packets sent to a different
switch port to the computer that is running the sniffer.

D.
Configure the H.323 gateway to have an extra stream of the H.323 call setup packets sent over
multiple hops to the computer that is running the sniffer.