I've just recently purchased a Firewalla Gold, and I'm loving it so far, I just have one issue. I'm having trouble when connecting site to site using wireguard.
Direction Outbound: Firewalla to Remote Site (Wireguard on Ubuntu)
Essentially I'm finding that as soon as I enable the client VPN I start having internet issues on the devices I've enabled it on, for example: Microsoft Teams thinks I'm offline, Speed Test (Ookla) does not find a server but the page loads, for some reason the nvidia site wont load either, I only noticed that because I had driver updates to do and they failed to download. All of the above are resolved when I turn off the VPN Client in Firewalla.
The VPN seems to be working as expected other than the internet issues. I can access remote servers etc that I need to. I've checked my Wireguard config multiple times, the allowed IP's are the remote private subnets. I've turned off "Force DNS over VPN" and "Internet Kill Switch". I've tried changing the Primary DNS of the Wireguard network that was created to 188.8.131.52 (Cloudflare), I tried changing the DNS of the Wireguard network to my local DNS, none of the above helped.
I also don't have any rules in place that reference the Wireguard network.
Any help would be appreciated.
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