i.tanusheff at procreditbank.com
Thu Apr 3 06:57:04 PST 2003
Can you post the rules he is using?
Perhaps you'll need something like:
pass out quick on xl0 proto tcp from any to any keep state keep
in his ruleset!
From: owner-freebsd-questions at freebsd.org
[mailto:owner-freebsd-questions at freebsd.org] On Behalf Of Nevins, Peter
Sent: Tuesday, April 01, 2003 4:01 PM
To: 'freebsd-questions at freebsd.org'
Subject: IPFILTER Question
Hello. I'm a firewall admin and have run into a question regarding your
A client is running IPFILTER and cannot send mail to us here. We're
a Raptor Firewall for NT (yes, NT). He sends a SYN and my system
with an ACK that is more on the lines of 1 million in length over the
expected 1024. His system drops the incoming packet from me thus no
transfer. Having no working knowledge of IPFILTER, I don't know if it's
my end or his. Do you have any previous problems noted where Raptor
Firewalls are the common denominator?
Thanks for any assistance you can provide in this. I have a TCPDUMP if
would like to see it or know of anyone who could help.
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