Huawei
H12-841_V1.5 · Question #311
In an MPLS VPN network, what is the core function of a P device?
The correct answer is B. Packet forwarding based on MPLS labels, without participating in VPN routing calculations. See the full explanation below for the reasoning.
Campus Network Design and Planning
Question
In an MPLS VPN network, what is the core function of a P device?
Options
- AConnect the CE device and access the VPN user route.
- BPacket forwarding based on MPLS labels, without participating in VPN routing calculations.
- CMaintain VPN instances and independent routing tables
- DImplement routing interaction between CE and PE.
How the community answered
(42 responses)- A2% (1)
- B83% (35)
- C10% (4)
- D5% (2)
Topics
#MPLS#P device#label forwarding#VPN architecture
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