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RE: [FW1] unknown established tcp packet
I've seen this exact type of problem only with FTP sessions and have a
current open case with Checkpoint.
Kevin Martin
Bank of America
-----Original Message-----
From: MikeCC [mailto:[email protected]]
Sent: Wednesday, March 14, 2001 8:01 AM
To: [email protected]
Subject: [FW1] unknown established tcp packet
Hello,
I am running Nokia firewalls, IPSO 3.3 FW-1 4.1 sp2.
When I telnet, ssh or http, basically any tcp session to a server behind
the firewall I see the packet from my workstation go through. However, I
then see the return packet dropped on rule 0 with the message, unknown tcp
established packet.
I temporarily turned off flows to see if I was somehow running into the
problem of the flows table not having the table correctly built. But that
did not alleviate the problem.
Has anyone else seen this kind of behavior or have any suggestions?
MikeCC
http://atrek.org/mikecc
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