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Exam 4A0-103 All Questions

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Exam 4A0-103 topic 1 question 54 discussion

Actual exam question from Alcatel-Lucent's 4A0-103
Question #: 54
Topic #: 1
[All 4A0-103 Questions]

How many bits of the MPLS header are used for the label field?

  • A. 16
  • B. 20
  • C. 24
  • D. 25
  • E. 32
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Suggested Answer: B 🗳️

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SajjadKarim
2 years, 5 months ago
Selected Answer: B
Label field—The primary field of the MPLS header is the MPLS label itself. The label field carries the label used to forward the packet inside and is 20 bits long
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