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Exam H12-211 All Questions

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Exam H12-211 topic 2 question 51 discussion

Actual exam question from Huawei's H12-211
Question #: 51
Topic #: 2
[All H12-211 Questions]

MPLS dual-label stacking packets are _____ bytes longer than original IP packets.

  • A. 4
  • B. 8
  • C. 16
  • D. 32
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Suggested Answer: B 🗳️

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jjbt_112
2 years, 8 months ago
Selected Answer: A
Each MPLS Header (Label) has 4 Bytes of lenght. Usually MPLS only allocates one label for packet. But some advanced aplication of MPLS use multiple labels. For each one label additional, it increases the original packet 4 bytes. One label --> No increment two labels --> + 4 Bytes Three labels --> +8 Bytes
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