From owner-freebsd-questions  Fri Nov  9  9: 8:37 2001
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Date: Fri, 9 Nov 2001 09:08:35 -0800 (PST)
From: ann kok <annkok2001@yahoo.com>
Subject: firewall in mailserver, ftp server
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Hi all

I am not sure the followings are correct or not!

Servers eg: mail, ftp, web. Those are service for
public function.

1/ They only have public ip address. No need to map
internal local ip ?

3/ Are servers to have installation firewall function
lonely?

Thank you very much   

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