On Tue, Feb 22, 2000 at 04:20:50PM +0530, SEN wrote:
> There is an increasing need to develop applications for implementing VPN in
> enterprises
If you're looking for encrypting everything, look no further than ipsec.
Linux has an implementation too - freeswan.org - but I haven't checked it
out.
For encrypting specific application level protocols, the best known
method, as Raj suggested, is to go over a SSH tunnel. Even VPN can be
implemented on top of it, but ipsec is simply better, because it is
designed specifically for this purpose.
-Arun
PS: FreeBSD 4.0 ships with ipsec support in the base.
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