The purpouse is to have a WireGuard server running with a configuration for 2 clients to connect to the WireGuard server.
Follow the instructions for downloading and installing the WireGuard package here: https://github.com/WireGuard/wireguard-vyatta-ubnt
curl -OL https://github.com/WireGuard/wireguard-vyatta-ubnt/releases/download/${RELEASE}/${BOARD}-${RELEASE}.deb
sudo dpkg -i ${BOARD}-${RELEASE}.deb