On 23 Feb 00, at 15:19, Lisa Napier wrote:
> >Errr.. Exqueeze me? "Normal three"? Doesn't graceful TCP close always do
> >
> >A ----- FIN -----> B
> >A <--- FIN+ACK --- B
> >A <---- FIN ------ B
> >A ---- FIN+ACK --> B
> >
> >?
>
> Yeah, that's how I've always generally expected to see it.
>
Sorry your both wrong. The correct TCP close method is
A ----- FIN -----> B
A <--- FIN+ACK --- B
A ----- ACK -----> B
Or it can be
A ----- FIN -----> B
A <--- ACK --- B
A <---- FIN ------ B
A ---- ACK --> B
In the case of web browsers its
A ------ RESET ------> B
>
>
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Phone +44 (0)1635 871829 4 Colthrop Way, Thatcham,
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