Refer to the exhibit An administrator is setting up an MPLS Layer 2 VPN between customer
Sites 1 and 2 and is defining the pseudo wire (PW) ID for this purpose. How should the PW
IDs and router values be configured?
A.
Set the PW ID to a different value on PE-1 and PE-2 Also use a different value from other
PWs on these routers.
B.
Set the PW ID to the same value on PE-1 and PE-2. Use a different value from other
PWs on these routers.
C.
Set the PW ID to the same value on PE-1 and PE-2. The value on each router must
match the S-VLAN ID for the associated service instance.
D.
Set the PW ID to a different value on PE-1 and PE-2 The value on each router must
match the label advertised by the peer for its loopback address.