nerdexam
Juniper

JN0-522 · Question #35

What is the purpose of the sequence number of the ESP or AH header?

The correct answer is B. To provide protection someone trying to replay captured data later in the session. See the full explanation below for the reasoning.

Question

What is the purpose of the sequence number of the ESP or AH header?

Options

  • ATo provide protection from someone trying to modify the packet content
  • BTo provide protection someone trying to replay captured data later in the session
  • CTo provide protection from missing packets that have been encrypted
  • DTo provide protection from hackers changing the sequence number in the layer 4 header

How the community answered

(33 responses)
  • A
    3% (1)
  • B
    70% (23)
  • C
    18% (6)
  • D
    9% (3)

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Full JN0-522 Practice