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Exam H12-831 topic 1 question 146 discussion

Actual exam question from Huawei's H12-831
Question #: 146
Topic #: 1
[All H12-831 Questions]

In the intra-domain MPLS VPN network, when the data packet enters the public network and is forwarded, it will be encapsulated with two layers of MPLS labels. Which of the following description of the two layers of labels is wrong?

  • A. The outer label of MPLS VPN is allocated by the LDP protocol or statically, and the inner label is allocated by the MP-BGP neighbor at the correct end.
  • B. The outer label of MPLS VPNE is called the private network label, and the inner label is called the public network label.
  • C. By default, the outer label is ejected before the packet is forwarded to the last-hop device
  • D. The outer label is used to correctly send the data packet to the corresponding VPN on the PE device
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Suggested Answer: B 🗳️
by kidschannel1988 at April 4, 2025, 7:33 a.m.

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