OPNsense Forum

English Forums => Virtual private networks => Topic started by: spetrillo on September 11, 2025, 04:13:59 PM

Title: Wireguard Question
Post by: spetrillo on September 11, 2025, 04:13:59 PM
Hello all,

I have two sites that are connected via a Wireguard VPN. Site A can access the resources of site B but site B cannot access the resources of site A. Both site's OPNsense dashboards show the VPN connection as active, yet I must be missing something on the site B side. What could I be missing?

Thanks,
Steve
Title: Re: Wireguard Question
Post by: Patrick M. Hausen on September 11, 2025, 04:21:24 PM
AllowedIPs in WG peer configuration or inbound firewall rule on the WG interface or group.
Title: Re: Wireguard Question
Post by: spetrillo on September 13, 2025, 02:07:51 AM
Hmmm...the inbound rules for both the WG interface and the WG group are identical on both sides. I doubled checked the peer config for the other side and they are right.