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InterviewSolution
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How Esp & Ah Provides Anti-replay Protection? |
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Answer» Both ESP and AH PROTOCOLS PROVIDE an anti-reply protection based on sequence NUMBERS. The sender increments the sequence number after each TRANSMISSION, and the receiver checks the sequence number and reject the PACKET if it is out of sequence. Both ESP and AH protocols provide an anti-reply protection based on sequence numbers. The sender increments the sequence number after each transmission, and the receiver checks the sequence number and reject the packet if it is out of sequence. |
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