To support Connect on Demand, a VPN configuration on the SMA 100 Series must meet the following requirements:
The VPN connection profile must have the user name and password configured, and the appropriate client certificate must be selected.
If no client certificates are installed, an error message is shown indicating that no matching client certificates are present on your device. The Keychain Access app (in Applications/Utilities) can be used to view client certificates.
To enable Connect on Demand to an SMA 100 Series
Select the Connect on demand checkbox to enable the feature.