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Exam Nokia 4A0-100 All Questions

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Exam Nokia 4A0-100 topic 1 question 250 discussion

Actual exam question from Nokia's Nokia 4A0-100
Question #: 250
Topic #: 1
[All Nokia 4A0-100 Questions]

Router R3 receives an LSA with the sequence number 111 from router R4 and then receives another copy of the LSA with a sequence number 112 from router
R2. What does router R3 do with the LSA from R2?

  • A. R3 discards the LSA received from R2 and sends a copy of the LSA from its link state base to R2.
  • B. R3 installs the LSA received from R2 in its link state database and floods a copy to its neighbors.
  • C. R3 discards the LSA received from R2 and sends an ACK to R2.
  • D. R3 installs the LSA received from R2 in its link state database, sends an ACK to R2, and floods a copy to its neighbors.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️

Comments

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fshah
Highly Voted 4 years, 6 months ago
yes answer should be D As sequence number are different and was not installed
upvoted 11 times
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NayaP
Most Recent 2 years, 5 months ago
Selected Answer: D
Should be D
upvoted 1 times
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Dream_Hunter
3 years, 5 months ago
C is correct! because it says "another copy of the LSA"
upvoted 1 times
Shan_M
3 years, 2 months ago
"C" will be the right answer, only if the sequence number received from router-B is 111; which isn't the case. Hence the correct answer is "D"
upvoted 1 times
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Yen_C
3 years, 3 months ago
You should not discard the LSA with higher sequence number. The correct answer is D.
upvoted 1 times
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Moro71
3 years, 10 months ago
D is the correct
upvoted 1 times
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cplstudy
4 years, 2 months ago
D is the correct answer.
upvoted 2 times
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ah14680ha
4 years, 6 months ago
Answer should be D
upvoted 3 times
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VjBot
4 years, 6 months ago
Answer should be D
upvoted 4 times
...
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C (25%)
B (20%)
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