Hi, I have one vpn network created by a vpn box to which I do not have access to configure in any way. It connects this network to a network far away over the internet. I would like to extend this VPN over the internet again to another remote location. I am not able to add port forwarding rules to this box so I cannot reach any internal router which could create an additional vpn. So I tried to use a tomato wrt54gl router connected to this network on one of its LAN ports and to the Internet through its WAN port to create a new VPN (OpenVPN). I have configured my VPN on the router with TAP and the external IP of the wrt router. The vpn is established successfully IF the existing vpn network cable is not connected to the router. If I connect the old VPN then establishing the new vpn through the wrt router fails with an error like "interface [external router adapter IP address] not ready". I can provide the entire wrt config if that would help. Is this happening because there are 2 actual internet gateways connected? Is there something I could do about this set up to make it work? If yes then what is that? Thanks.