Use sysctl -w _forward=1 to enable IP forwarding immediately without having to reboot. IP forwarding is disabled by default on Raspbian so it’s extremely important to enable it for any of the iptables rules to work.Įnable IP forwarding in the Linux kernel by uncommenting or adding (uncommenting) _forward = 1 to /etc/nf to persist the setting between system restarts. Here is how to configure the Raspberry Pi acting as a WireGuard peer to do the custom routing: 1. The Raspberry Pi is also running WireGuard so all we have to do is forward the incoming WireGuard traffic to a few ports on the Mikrotik router.

I built a solar powered Raspberry Pi used as a security camera which is connected wirelessly to a solar powered Mikrotik LTE router to access the internet through a mobile data connection. Note that RouterOS already supports VPN access but not through WireGuard. In this example I wanted to access the Mikrotik router configuration panel from anywhere in the world similar to how Cloud Key and Cloud Access enables it for Ubiquity devices. WireGuard provides unlimited possibilities for creating private and secure networks without having to expose devices to the public internet.

Routeros wireguard