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Exam H12-891 topic 1 question 32 discussion

Actual exam question from Huawei's H12-891
Question #: 32
Topic #: 1
[All H12-891 Questions]

In the following figure, a GRE tunnel is established between R1 and R4 to transmit data from PC1 to PC2. The TTL of the packet sent from GE0/0/1 of R1 is 126. What is the TTL of the packet sent from GE0/0/3 of R3?

  • A. 125
  • B. 126
  • C. 127
  • D. 124
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Suggested Answer: D 🗳️
by vynyfulu at April 5, 2025, 4:32 a.m.

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bobhe5153
4 days, 15 hours ago
Selected Answer: D
the ttl in this question is before the gre header, the ttl will decrease each hop
upvoted 1 times
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Erdal09
6 months, 1 week ago
Selected Answer: B
As I remember in GRE tunnels ttl remains same till tunnel out interface. So the answer might be 126
upvoted 1 times
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