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Date: Fri, 20 Aug 2004 18:13:27 +0200
From: Geert Hendrickx <geert.hendrickx@ua.ac.be>
To: Atanas Davarsky <davarsky@hotmail.com>
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cc: questions@freebsd.org
Subject: Re: VPN over IPSEC
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On Wed, Aug 18, 2004 at 09:35:00AM +0300, Atanas Davarsky wrote:
> Hi, i am Bulgaria from. I use FreeBsd about 2 years, and i am very 
> impressed.
> After read in detail "VPN over IPSEC" from handbook, I can't find a solution
> how to run VPN server if the remote clients are with dynamic ip adresses.
> Thank you

I don't know whether or not this is possible with the VPN over IPSec
method described in the Handbook, but I use OpenVPN for this (it's in
the ports: security/openvpn).  OpenVPN creates a tunnel over UDP and
uses SSL for encryption.  You can configure it to handle dynamic ip's,
it's working fine for me.  

Read the man page or the website (http://openvpn.sourceforge.net), it's
very well documented, with good examples.  

GH