多选题Given the following MPLS L2 configuration command: mpls-relay 10.1.1.1 4 Which two statements true? ()(Choose two.)AThis command is applied to the core router facing interface.BThis command is applied to the customer facing interface.CThe 4 is locally significant and identifies the layer 2 circuit.DThe 4 must match exactly on the peer router configuration on the remote end.
多选题
Given the following MPLS L2 configuration command: mpls-relay 10.1.1.1 4 Which two statements true? ()(Choose two.)
A
This command is applied to the core router facing interface.
B
This command is applied to the customer facing interface.
C
The 4 is locally significant and identifies the layer 2 circuit.
D
The 4 must match exactly on the peer router configuration on the remote end.
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