A:Answer You can use almost any one you choose. There is an OpenVPN page in the internal software to configure connections to your choice. It took me a while to figure it out because the ASUS instructions are not that detailed and ASUS support merely emailed me the same instructions already included in their manual(!) but trial and error got it up and running. Be mindful that the VPN affects all computers behind it. I mention it because of the nature of bank security, let's say, they don't like rotating or out-of-region IP addresses and such. You will probably have to turn off the VPN feature to connect to those types of secure sites and use the local IP address from your ISP, not the VPN.
