OPNsense Forum

Archive => 20.7 Legacy Series => Topic started by: s4rs on December 03, 2020, 10:12:35 pm

Title: Wireguard
Post by: s4rs on December 03, 2020, 10:12:35 pm

Thought I would try Wireguard client connection to PIA. I used Jonny's Wireguard PIA setup script which did its job. I then moved my VPN IPs to PIA Wireguard from PIA OpenVPN. 

Over time I run into connection issues. I am using Pihole for DNS forwarding. The longer WG is up I get more and more browser connection issues. I can ping the FQDN without issues during the timeouts. I am wondering if this is a routing issue? As I write this I figure a trace route would be in order when the connection issues start.

Anyone seen these type of issues with WG. I have no issues with OVPN.

Title: Re: Wireguard
Post by: s4rs on December 09, 2020, 06:16:27 pm

After a bit more searching MTU was the culprit. I moved it from the default 1420 to 1380 and everything seems to load as expected. I'm going to wait for a day if it these stay like they are I will mark this as solved.