In the past I had some trouble with a bordermanager master-slave vpn where
sometimes mail (any traffic) could not be delivered when the slave site was
down. I am not talking about traffic though the tunnel, but traffic outside
the tunnel I now want to prevent this kind of communication problems and was
wondering if it is the best to setup the master vpn on a secondary ipaddress
of the server.
So my bordermanager main ip is for the firewall/proxy services and the
secondary ip is for the vpnserver.
Is this allowed or am I getting into trouble when I do this now or in the