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Exam 400-101 topic 2 question 152 discussion

Actual exam question from Cisco's 400-101
Question #: 152
Topic #: 2
[All 400-101 Questions]

Which TCP feature allows a client to request a specific packet that was lost?

  • A. fast recovery
  • B. selective acknowledgement
  • C. flow control
  • D. sliding window
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Suggested Answer: A 🗳️
by AliMo123 at Jan. 28, 2022, 2:20 p.m.

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AliMo123
3 years, 2 months ago
the correct answer is B
upvoted 1 times
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