Hello. I had set up a wireguard server on my flint 2 so I could access my lan when I'm away from home. Primarily to access Plex, jellyfin and my Sunshine gamestreaming server. I updated to the latest firmware and it seemed to have nuked my wireguard. It just stopped working. I reset my router and tried to set it all up again but I am having issues.
First issue I can see is that my DDNS is not working. The inbuilt DDNS test comes back as working, but I try to access the website, I get an ERR_CONNECTION_TIMED_OUT. Even when I switch to my public IP instead of DDNS, I get the same issue.
I'm using port 51821 and when I check to see if its open from port checker, it says its closed.
I have remote access LAN selected in the wireguard settings.
Any ideas on how I can troubleshoot this and get remote access to my LAN via wireguard? I had tried tailscale as well to see if something else was causing but that worked without issue, but I would rather use the Wireguard server on the router. Thank you in advance for your help!
The DNS issue seems to be resolved. I can now access the router from DDNS address and the public IP address. Now, when I connect to the wireguard server from my phone, using the config file generated by the Flint2, I am not able to use the internet on my phone. I am using DDNS in the config file now. I get DNS_PROBE_POSSIBLE and when I try to ping devices on my LAN when I am connected to wireguard on my phone, I can ping the router at 192.168.8.1, but my NAS at 192.168.8.100 and my desktop at 192.168.8.10, I get destination port unreachable. I'm getting a handshake from the client and server but its basically unusable.
Hello. Still having this issue. When It seems like the router is not resolving DNS requests properly. When I connect to the VPN nslookup, traceroute and pinging any DNS server does not work. I use termux on android to do all that I have tried google and cloudflare as the DNS on my router and in the wireguard config file and neither seem to work.
