I have Wireguard working and I can access my Unraid machine and everything on it, but I am unable to access anything else on the network.

I've tried 'Remote access to LAN', 'LAN hub and spoke access', and 'Remote tunneled access' which all yield the same result.

 

Is there a setting I'm missing?

 

If it provides any further information I am connecting from Network 1 to Network 2 via the same WAN connection.

I had similar problem and have found solution, so maybe my example will help someone.

I had wireguard config set as shown at wireguard tutorial, with local server not using NAT, with forwarded ports on router and added static route from wireguard network pool to unraid ip. Peer access was set to remote tunneled access and what happened was I could connect via wireguard and could reach server ip and all dockers running on the same addres, I could reach physical router on my network, as well as adguard docker running on custom network with its own ip. But nothing else, I couldn't reach any other devices on my LAN or anything outside my LAN (no internet access).

What worked for me was addition of postrouting to iptables in unraid console:

iptables -t nat -A POSTROUTING -s 10.253.0.0/24 -o shim-br0 -j MASQUERADE

I have both br0 and shim-br0 interfaces on my unraid, but setting the first one didn't work for me. As far as I know this setting is not persistent so it has to be done at each server reboot. I have used user scripts for that.

I hope this helps someone.

On 7/21/2025 at 5:32 PM, phonik said:

I had similar problem and have found solution, so maybe my example will help someone.

I had wireguard config set as shown at wireguard tutorial, with local server not using NAT, with forwarded ports on router and added static route from wireguard network pool to unraid ip. Peer access was set to remote tunneled access and what happened was I could connect via wireguard and could reach server ip and all dockers running on the same addres, I could reach physical router on my network, as well as adguard docker running on custom network with its own ip. But nothing else, I couldn't reach any other devices on my LAN or anything outside my LAN (no internet access).

What worked for me was addition of postrouting to iptables in unraid console:

iptables -t nat -A POSTROUTING -s 10.253.0.0/24 -o shim-br0 -j MASQUERADE

I have both br0 and shim-br0 interfaces on my unraid, but setting the first one didn't work for me. As far as I know this setting is not persistent so it has to be done at each server reboot. I have used user scripts for that.

I hope this helps someone.

THANK YOU!

I started to blow my head off on this one, everything worked, except getting internet through. Now everything just works! You deserve a cookie!

Hello

 

Im not sure where to post this. But here we go

I saw this video: https://www.youtube.com/watch?v=yBF9c0u2wCE

and i tried to follow the steps, then ran into some problems, it says there was a firewall problem. I use asus router, and im not sure what to fix. (i have firewall in router enabled) The other isue is that im using protonvpn, and i dont know how to portforward into the docker image.. I am not sure if there is at killswitch so are there any??

Thank you!

On 7/21/2025 at 5:32 PM, phonik said:

I had similar problem and have found solution, so maybe my example will help someone.

I had wireguard config set as shown at wireguard tutorial, with local server not using NAT, with forwarded ports on router and added static route from wireguard network pool to unraid ip. Peer access was set to remote tunneled access and what happened was I could connect via wireguard and could reach server ip and all dockers running on the same addres, I could reach physical router on my network, as well as adguard docker running on custom network with its own ip. But nothing else, I couldn't reach any other devices on my LAN or anything outside my LAN (no internet access).

What worked for me was addition of postrouting to iptables in unraid console:

iptables -t nat -A POSTROUTING -s 10.253.0.0/24 -o shim-br0 -j MASQUERADE

I have both br0 and shim-br0 interfaces on my unraid, but setting the first one didn't work for me. As far as I know this setting is not persistent so it has to be done at each server reboot. I have used user scripts for that.

I hope this helps someone.

Thank you!!!!