Huawei
H12-841_V1.5 · Question #84
In an MPLS VPN network, which of the following descriptions best describes the function of a "VPN label (inner label)"?
The correct answer is B. Used by PE devices to identify the VPN instance to which data packets belong, thus achieving. You've hit your session limit · resets 10:20pm (America/New_York)
Campus Network Design and Planning
Question
In an MPLS VPN network, which of the following descriptions best describes the function of a "VPN label (inner label)"?
Options
- AUsed for backbone network forwarding between P devices, identifying the forwarding path.
- BUsed by PE devices to identify the VPN instance to which data packets belong, thus achieving
- CUsed by CE devices to differentiate between different VPN services and determine forwarding
- DUsed to identify the priority of data packets and ensure QoS (Quality of Service)
How the community answered
(40 responses)- A8% (3)
- B78% (31)
- C3% (1)
- D13% (5)
Explanation
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Topics
#MPLS VPN#VPN label#label stack#PE device
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