User manual

Virtual Private Networking
193
• Manual Keys establishes the tunnel using predetermined encryption and
authentication keys.
This authentication method is no longer widely used. It is not very secure as
changing keys requires user intervention, and consequently keys are not changed
very often. Using manual keys is not recommended.
In this example, select the Preshared Secret option.
Click the Next button to configure the Local Endpoint Settings.
Local endpoint settings
Leave the Initiate the tunnel from this end checkbox checked.
Note
This option is not be available when the CyberGuard SG appliance has a static IP
address and the remote party has a dynamic IP address.
Enter the Required Endpoint ID of the CyberGuard SG appliance. This ID is used to
authenticate the CyberGuard SG appliance to the remote party. It is required because
the CyberGuard SG appliance in this example has a dynamic IP address. This field is
also required if RSA Digital Signatures are used for authentication.