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Re: FW Sequence Number based statefulness
From: Carson Gaspar <carson () taltos org>
Date: Sat, 12 May 2001 16:08:10 -0700



--On Thursday, May 10, 2001 9:16 PM -0400 Nimesh vakharia <nvakhari () clio rad sunysb edu> wrote:


Are there any firewalls out there that maintain state using sequence
numbers in addition to port/IP etc..?

Darren Reed's free ipfilter does. I'm fairly sure the PIX does (since it can re-write sequence numbers), but I can't be certain (love that Cisco documentation...).

--
Carson




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