route/nat

From: Hendrik Greving (hendrik.greving_at_iss.rwth-aachen.de)
Date: 10/19/05


Date: Wed, 19 Oct 2005 11:53:04 +0200

Hi,

I have a gateway which routes/nat my LAN traffic to a vpn (vpnc) tunnel.
    This tunnel goes to university which blocks many ports. On the other
hand, there's a backup connection which can be used on the regular
interface (in my case eth1) which is open.

So
currently everything goes to vpnlink (vpnc interface)

In order to bypass the ports blockers,

Can I make connections using a certain port go through the eth1 interface?
Can I make all traffic of a certain IP to be routed to the eth1 interface?

Regards,
Hendrik Greving