If Kerio Control is load balancing between multiple Internet links, it is possible to use VPN failover. This ensures that a VPN tunnel is re-established automatically in case the primary link used for VPN tunneling becomes unavailable
- Open the Administration interface and navigate to Configuration > Interfaces.
- Select IPsec VPN tunnel and click on Edit.
- Input all remote endpoints (by hostname or by IP address), separated by semicolons, into the VPN tunnel properties.
- Save the changes.
Note: When attempting to establish the tunnel, Kerio Control will cycle through the list of the endpoints in the same order in which they are listed in the VPN Tunnel Properties.