Huawei
H12-841_V1.5 · Question #18
In an MPLS VPN network, which of the following descriptions best fits the role of a "P device"?
The correct answer is B. Only forwards packets carrying MPLS labels; does not maintain VPN routing information. See the full explanation below for the reasoning.
Campus Network Design and Planning
Question
In an MPLS VPN network, which of the following descriptions best fits the role of a "P device"?
Options
- ADirectly connect the CE device and access the VPN user route.
- BOnly forwards packets carrying MPLS labels; does not maintain VPN routing information.
- CMaintain VPN instances and separate VPN routing tables
- DResponsible for routing interactions between CE and PE.
How the community answered
(31 responses)- A3% (1)
- B77% (24)
- C13% (4)
- D6% (2)
Topics
#MPLS VPN#P device#label forwarding#VPN architecture
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