Ubiquiti EdgeRouter WireGuard Setup Guide
EdgeOS 3.0+ has native WireGuard built-in using a VyOS-style configuration. EdgeOS 2.x requires the community wireguard-vyatta-ubnt package (where PostUp works normally).
Create a tunnel in ProxyLink
Go to Devices → + Add → Router / LAN site, select Router / Gateway, enter your LAN subnet, and note all values from the downloaded config. On the gateway page, switch the download picker to 🌐 Router (MikroTik / pfSense / OpenWRT) before clicking Activate, otherwise you get a RouterOS .rsc script instead of a .conf file.
Configure WireGuard (EdgeOS 3.x CLI)
configure set interfaces wireguard wg0 private-key YOUR_PRIVATE_KEY set interfaces wireguard wg0 address YOUR_VPN_IP/24 set interfaces wireguard wg0 peer SERVER_PUBLIC_KEY endpoint 46.225.153.241:51820 set interfaces wireguard wg0 peer SERVER_PUBLIC_KEY allowed-ips 10.100.0.0/16 set interfaces wireguard wg0 peer SERVER_PUBLIC_KEY persistent-keepalive 25 commit ; save
Add NAT masquerade rule
set nat source rule 10 description "ProxyLink masquerade" set nat source rule 10 outbound-interface br0 set nat source rule 10 source address 10.100.0.0/16 set nat source rule 10 action masquerade commit ; save
Allow forwarding
set firewall name PROXYLINK_IN default-action accept set interfaces wireguard wg0 firewall in name PROXYLINK_IN commit ; save
Good to know
Reaching more than one VLAN
One LAN needs nothing beyond this guide. If the site has several VLANs (a camera VLAN, a PBX VLAN, a guest network), there is one more thing to know.
ProxyLink gives every gateway its own private address range and translates between that
range and your real LAN addresses. That is what lets two different clients both use
192.168.1.0/24
without colliding. The translation rules live in the
PostUp and
PostDown
lines of the config we generate.
Ubiquiti EdgeRouter cannot run those rules for itself, so extra VLANs are routed directly instead of being translated. Two consequences worth knowing:
- Add the VLAN under your gateway → VLAN subnets as normal, then add the equivalent forwarding rules for that VLAN on the device yourself.
- Because the range is not translated, ProxyLink checks it does not collide with another customer's. A very common range that is already in use elsewhere may be refused.
If a site has several VLANs and you would rather not maintain that by hand, put a small Linux box (a Raspberry Pi is plenty) or a MikroTik beside the router and use it as the gateway. Both are managed, so every VLAN is handled automatically and the existing router is left alone. See the Linux and MikroTik guides.
What you get once the tunnel is up
- Browser RDP, VNC, and SSH — open a terminal or remote desktop to any device behind the tunnel straight from the ProxyLink dashboard. No client software, no open ports on your side.
- Proxy links — share an HTTPS URL that forwards to any internal web interface (NAS, NVR cameras, PBX admin panels, router UIs) with ProxyLink login in front of it.
- No public exposure — the device keeps zero open ports and needs no static IP. The tunnel is outbound-only WireGuard to EU-hosted infrastructure. Read more about agentless remote access and NIS2 compliance.
Ready to connect?
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