# Enabling u-link Remote Access Service

Enable u-link to access the device via u-link Remote Access Service.

1. Prerequisite
2. The device is registered with u-link.

1. Click Enable u-link.
2. WWH (Heartbeat): When connected, the device has a proper connection to the u-link service. The WWH connection is a prerequisite for the VPN connection to this device in the u-link portal.
3. VPN Connection: When connected, the device has a secure VPN connection to the u-link service.
4. If your device is part of a local network and you want to access other devices in the local network, click Allow access to local network.