This section provides information on connecting to the VPN tunnel using Always-On VPN (AoV).
AoV enforces that a VPN connection is always active during the Windows user session whenever the device has a network connection to the Internet.
AoV is enabled by administrator in the SMA appliance. On subsequent connection of Connect Tunnel to the SMA appliance, this AoV policy is pushed to the client and gets enabled in the Connect Tunnel.
After the user logs on to Windows user session, a VPN connection is automatically established between the user’s device and the appliance. Also, VPN connection is triggered to reconnect automatically after a network change or system hibernation.
Based on the administrator configuration in the SMA appliance, the AoV feature may differ in the Connect Tunnel as below:

For more information about the AoV configuration, refer to the section Configuring Always-On VPN (AoV) in the SMA 1000 Administration Guide.