James Jack wrote:
> I want to consult one question about ACK request,
> according to the protocol,ACK will nerver
> retransmitted.
> Then my question is: If Use Agent A receive
> retransmitted 200 OK response twice via UDP, should
> ACK request be sent out twice passively? the protocols
> only says that ACK will never be retransmitted
> actively. I think under this situation, ACK will be
> sent out twice, according to the same reason, if 200
> response received three times, then ACK will be sent
> out three times.
Exactly right. One ACK should be transmitted for each
(final) response received.
Cheers,
- Jo.
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