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Doubt regarding sequence number....
hi,
i have a doubt regarding generation of the sequence numbers
in the AH and the ESP headers. is this sequence number per packet,
or, per protocol?
assuming a situation like this:
[IP] [AH] [ESP] [Upper]
is the sequence number in both AH and ESP in the above situation
the same? or, should i have separate counters for AH and ESP?
What about a situation like this:
[IP] [AH] [AH] [ESP] [Upper] (Though might not be used,
this is a possibility)
regards,
arvind.
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