I'm running two Sonicwall TZ170 routes with the latest SonicOS Enhanced 126.96.36.199-11e. I have a site-to-site VPN established between our office in Canada and China and it works just fine.
In an effort to circumvent the great firewall of China (which is blocking some critical business related websites), I would like to route all internet traffic (as well as LAN traffic of course) through the VPN to our Canada office and onto the internet from there.
I've tried various configurations and a Sonicwall tutorial (SOS2e_Route_all_Internet_traffic_through_this_SA.pdf) with no luck. Any available help on the internet appears to be for old version of SonicOS, which has differently (yet similarly) named options and configurations.
Can anyone help with the firewall rules, VPN config (beyond the basic which already works) and NAT?