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Date:      Thu, 28 Oct 2004 18:48:59 +0800
From:      "Tegshjargal.A" <>
Subject:   ip restrict
Message-ID:  <>

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Hi there!
We have FreeBSD proxy server. (OS is Freebsd 5.2.)
All client computer was working with static ip address
such as :
ip address:
subnet mask:
default gateway:
Preferred DNS server:
Alternative DNS server:
I want to restrict some customers to access some ports.
But sometimes some blocked staffs are changing by permitted ip address so 
they access to foreign server.
my rule is :
# Disallow setup of all other TCP connections
${fwcmd} add deny tcp from any to any setup
${fwcmd} add pass tcp from, to any 4333 setup keep-state
How can I restrict it?
Thank you.

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