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Date:      Sun, 5 Dec 1999 17:17:55 -0800 (PST)
From:      Brian Gallucci <galluccib@yahoo.ie>
To:        freebsd-questions@FreeBSD.ORG
Cc:        briang@expnet.net
Subject:   IPFW established
Message-ID:  <19991206011755.11615.qmail@web3002.mail.yahoo.com>

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I just have one question about the established command

in rc.firewall. 

I have heard that if we add  -> 
$fwcmd add pass tcp from any to any established 
$fwcmd add pass tcp from any to any 20 setup 
$fwcmd add pass tcp from any to any 21 setup 
$fwcmd add pass tcp from any to any 80 setup 
vs 
$fwcmd add pass tcp from any 20 to any 
$fwcmd add pass tcp from any to any 20 
$fwcmd add pass tcp from any 21 to any 
$fwcmd add pass tcp from any to any 21 

Using the established command will give us better 
performance on the firewall, is this correct ? 

Can you email me back at briang@expnet.net because I'm

not on the mailing list. 

Thanks 
Brian Gallucci 
Sr. Network Engineer 
Network Operations Center 
Express Networks, Inc. 
briang@expnet.net 


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