VPN, port forwarding, firewall rule

Routers VPN, DNS, Leaks
1

Hi!

My VPN Provider give me this information:
"We recommend to configure your firewall to block connections outside the tunnel to these ports and not to forward these ports on your router."

Does i accomplish that with this settings? > Screenshot-from-2025-06-20-01-43-01 hosted at ImgBB — ImgBB

If not, what to adjust to make it right?

Port numbers in screenshot is made up.

I have read and i'm afraid i haven't understand it correctly: Firewall - GL.iNet Router Docs 4

Internal and External port shouldn't be the same if i've understood it correctly as a safety measure.

VPN Protocol: Wireguard

Glinet Flint 2 router firmware: 4.7.7

2

Hello,

The default firewall rule of GL firmware, wgclient cannot access the LAN.

Nothing is required to configure, keeping the default rules is the best protection.

The screenshot you attached is port forwarding, it is to open a certain port for wgclient, you should not need to open any ports if normal Internet accessing.

Or if you have others need, please clarify again.