單項(xiàng)選擇題

What is one of the primary overhead fields associated with the Optical Payload Unit （OPU）？（）

A.path monitoring
B.tandem connection monitoring activation deactivation （TCM ACT）
C.Payload Structure Identifier （PSI）
D.multiframe alignment signal （MFAS）
E.section monitoring

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單項(xiàng)選擇題

Which statement about MPLS traffic engineering policy-based tunnel selection （PBTS） is not true？（）

A.The tunnel that is not configured with the policy-class command acts as the default
B.EXP selection is between multiple tunnels to the same destination
C.There is no requirement for IGP extensions
D.Tunnels are configured using the policy-class command and carry multiple EXP values
E.It supports VRF traffic， IP-to-MPLS switching， and MPLS-to-MPLS switching

單項(xiàng)選擇題

What is the label for MPLS over ATM？（）

A.VPI 16
B.DLCI
C.VPI and VCI
D.circuit number
E.PVC and SVC

What is one of the primary overhead fields associated with the Optical Payload Unit （OPU）？（）

你可能感興趣的試題

Which statement about MPLS traffic engineering policy-based tunnel selection （PBTS） is not true？（）

What is the label for MPLS over ATM？（）

What is one of the primary overhead fields associated with the Optical Payload Unit （OPU）？（）

What is the label for MPLS over ATM？（）