Hello,

Hardware: Vigor 2820n

I'm currently without ADSL on WAN1 and making use of a 3g Dongle on WAN2 as a failover. However, I'm in a building where there are other potential WiFi connections available.
Is it possible to make use of these in a failover situation so all external traffic is sent to another network and then out via their ADSL line.
I'm aware I could do this by attaching an Access Point to WAN2, but wondered if it could be done without additional hardware.

Thank you

Paul