WireGuard Handshake did not complete

Technical Support for Routers
1

I have AR750S with latest firmware.
I enabled WireGuard Server.
I made WireGuard User Account.
I imported WireGuard User settings into Windows WireGuard app.
I created other user and imported settings into Android Phone App using QR code.
When I am on the GliNet router’s local wireless network the connection completes and works.
When I connect from the outside to the static IP of my router it starts but handshake does not complete as seen in the logfile of the client.
I tried standard port as well as 81. I dont know if I need to open the ports manually but it does not make a difference whether ports are opened or not.

What other options on the Router do I need to enable?

2

You’re running a wireguard server on an AR750. Does your AR750 have a public IP?

3

Yes I have an IP starting with 150.x.x.x.
Besides starting the wireguard server and making user accounts, did you have to set anything else? Open ports, setting firewall or setting interface?

4

No ping response and tracert stops after 5 hops.

5

And wireguard works when I am on router internal private network (but its needed on outside public network).

6

is the GL router the main router or behind another device?

7

Based on above comments wireguard should work and I start to think that issue is with network provider. I will try with other static IP.

It still would help to know if one needs to open Wireguard port or if starting the server automatically opens it.

8

I have Wireguard server running on a B1300 (direct to internet, dynamic IP) with DDNS . Never had to open any ports or anything (besides change client file to point to DDNS name) to get the client running on Windows/Android/GL.Inet devices, so assume that happens automatically.

10

GL-inet 750M behind Nat Router as Wireguard Server

here you may find the solution