Hi,
I am just a little confused. If some one send a RTS and all nodes
update their NAV based on the data packted that is to be tx (plus the
ACK) and the RTS fails (corruption/collision). Do the RTS listening
nodes (and potentially CTS listening if the CTS collides) wait till the
end of their NAV to re-contend?

Also, separately, in a normal CSMA/CA if you wake up and sense nothing,
you dont immediately transmit something? I read somewhere an immediate
tx. and other places a wait period chosen uniformaly from the current
CW.

and finally, if you do sense something- how do you decide when to next
sense the medium (assuming there was no RTS or you missed the RTS )?

I would really appreciate some expert replies or suggestions on where
to ask this from a more qualified audience in this particular aspect?

Thankyou.

In article <1142291235.480839.142580@u72g2000cwu.googlegroups .com>,
"Intiha" <intiha@gmail.com> wrote:

> I would really appreciate some expert replies or suggestions on where
> to ask this from a more qualified audience in this particular aspect?

comp.dcom.lans.ethernet seems more appropriate.

--
Barry Margolin, barmar@alum.mit.edu
Arlington, MA
*** PLEASE post questions in newsgroups, not directly to me ***
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