Checkpoint Endpoint Security VPN with linux

Checkpoint Endpoint Security VPN with linux

Baruch Siach baruch at tkos.co.il
Mon Mar 21 09:43:16 IST 2011


Hi Shachar,

On Mon, Mar 21, 2011 at 04:51:43AM +0200, Shachar Shemesh wrote:
> On 20/03/11 23:49, Elazar Leibovich wrote:
> >Yeah, but as your probably know, VPN is used in practice to
> >connect to your workstation from your laptop
> >
> >And VPN solution could offer NAT, in fact a shallow Google
> >search[1] offers exactly the same solution.
> >
> >Is there something I'm missing here?
> >
> I think so.
> 
> Instead of me trying to explain it to you, why don't you just try to
> draw the network topology you think will solve the problem. I
> believe that will give you the answer you are seeking.

A VPN client may do one-to-one NAT of one (or more) remote hosts, and map 
these hosts to a netmask that does not interfere with local host's routing 
table.  I'm not sure whether there is such a VPN client, but it is still a 
theoretical solution to this problem.

baruch

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