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Exam 4A0-107 topic 1 question 155 discussion

Actual exam question from Alcatel-Lucent's 4A0-107
Question #: 155
Topic #: 1
[All 4A0-107 Questions]

Packets arrive at the VPRN SAP on PE1 with DSCP marking of af11 and Dot1p of 2. According to the QoS policies applied at routers PE1, P, and PE2, what is the dot1p value of packets egressing routerPE2? (All the SDPs are MPLS-encapsulated, and all interfaces are using their default trust states).

  • A. 2
  • B. 3
  • C. 5
  • D. 6
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Suggested Answer: B 🗳️

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PRodri
1 month, 3 weeks ago
D is correct, due to re-marking at P network egress
upvoted 2 times
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