I have a complex setup (with multiple levels of NAT), but put simply, my problem is this:
When I create a Virtual IP for a server on the LAN (to allow incoming connections from a trusted partner network), that same Virtual IP seems to be used for all outgoing traffic from that server to the internet. My provider' s firewall only allows outbound traffic from our firewall, and so connectivity is blocked.
Is it normal behaviour for a Virtual IP to be applied to outgoing traffic as well as incoming, or is there a setting I' ve missed that prevents this?