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sequence nos in ACK!!!

  • From: Mohammed <ipswitching@yahoo.com>
  • Date: Thu, 14 Feb 2002 00:36:53 -0800 (PST)
  • Resent-Date: Thu, 14 Feb 2002 04:28:34 -0500
  • To: mpls@UU.NET, mpls-ops@mplsrc.com

Hi all,

 In TCP normally the ACK's are piggybacked. But in
cases where the receiver has no data to send it will
be forced to send the ACK alone. 

 Is this TCP ACK segment numbered ( does it have a
sequence number ). It does carries seq + 1 as an ACK
but i am asking about the SEQ number of the segment
being transmitted. Does it carry that ... ????

 Any pointers are welceme..

 Thanks,
 Abrar.



=====
Abrar Hussain.
Graduate Student/Network Designer.
The University of Toledo.
Toledo,OH.

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