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Date:      Wed, 18 Jun 2003 00:31:38 -0400
From:      Bill Moran <wmoran@potentialtech.com>
To:        "P. U. Kruppa" <root@pukruppa.de>
Cc:        questions@freebsd.org
Subject:   Re: Secure tunnel: SSH or SSL or IPsec?
Message-ID:  <3EEFEB2A.6050306@potentialtech.com>
In-Reply-To: <20030618052616.I668@small.pukruppa.de>
References:  <20030617004110.05473440.dmp@pantherdragon.org> <3EEF7F00.6000101@potentialtech.com> <20030618052616.I668@small.pukruppa.de>

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P. U. Kruppa wrote:
> On Tue, 17 Jun 2003, Bill Moran wrote:
> 
>>Darren Pilgrim wrote:
>>
>>>I need to create a secure connection over the inter between my workstation at
>>>home and a server I have elsewhere.  My workstation is running RELENG_5_0 and
>>>the server runs RELENG_4_8, both up to date.  I need the secure connection to
>>>occasionally access swat and VNC remotely.  You can assume all the ports I'll be
>>>accessing are local to the server.  My workstation is behind a Linksys BEFSR
>>>router doing NAT with an IPsec passthrough.
>>>
>>>What would work best in this situation?
>>
>>Just to throw something else into the mix.
>>
>>I've used vtun in the ports (net/vtun) with great success.  It's fairly easy
>>to set up and works like a charm.
>>You can configure it to use any port you want, whatever's available.
>>It's what I would use if I were in your situation, so I thought I'd recommend it.
> 
> Just to throw something else ...   :-)
> vtun really works well - as long as both client and server have
> static IP's .
> Do you have any idea what can be done if the client has a dynamic
> IP ? Connecting from client to server always works well. But the
> other way round my connection breaks after some time and cannot
> be restablished.

I haven't had any problem with this, since I've never had the need
to connect from server to client.  All sessions were initiated from
the client.
I don't know of a clean solution to allow you to connect to an IP
that keeps changing, for any type of VPN software.

-- 
Bill Moran
Potential Technologies
http://www.potentialtech.com



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