From owner-freebsd-security  Sun Sep 24  7:43:17 2000
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Date: Sun, 24 Sep 2000 09:42:03 -0500 (CDT)
From: Marc Rassbach <marc@milestonerdl.com>
To: "Vladimir Mencl, MK, susSED" <mencl@nenya.ms.mff.cuni.cz>
Cc: Ali Alaoui El Hassani <961BE653994@stud.alakhawayn.ma>,
	CrazZzy Slash <slash@krsu.edu.kg>, freebsd-security@FreeBSD.ORG,
	Peter Pentchev <roam@orbitel.bg>
Subject: Re: Encryption over IP
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On Sun, 24 Sep 2000, Vladimir Mencl, MK, susSED wrote:

> On Sun, 24 Sep 2000, Ali Alaoui El Hassani wrote:
> 
> > 
> > Dear all  I have a question for you,
> > 
> > do you any encryption protocols else then IPsec(ESP, ESP +AH) that do
> > 
> > encryption overIP ?
> 
> Why do you need a different protocol?

If you happen to be hiding behind a NAT.

> 
> Well, anyway, you can use tunnelling via ssh.

SKIP is also an option.

> 
> If you join together userlevel PPP and ssh, you can create the same
> effect - two hosts connected by an encrypted virtual link, at each host
> connected to a (virtual) interface - tun0 in case of FreeBSD.
> 
> 
> 			Vlada Mencl
> 
> 
> 
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