Which two configuration steps should the NOC engineer apply for the port in the NOC and the customer’s switch port in the data center?

A NOC engineer is troubleshooting an issue on a customer’s server that is connected to a switch port in the data center. The engineer has a packet analyzer that is connected to a test port in the NOC. A core network exists between the NOC and the data center

Which two configuration steps should the NOC engineer apply for the port in the NOC and the customer’s switch port in the data center? (Choose Two)
A . Configure ERSPAN between the NOC test port and customer’s switch port
B . Enable an MPLS pseusdowire that is destined to the NOC and used by the mirrored customer traffic to cross network
C . Enable GRE encapsulation that is destined to the NOC and supply by the mirrored customer traffic to cross the network
D . Enable an MPLS TE tunnel that is destined to the NOC and used by the mirrored customer traffic to cross the core network
E . Configure RSPAN between the NOC test port and customer’s switch port

Answer: A, C