The next tab, after Mobile Clients, is Pre-Shared Keys. On this tab, you can add new keys and edit existing keys. The landing page for this tab displays a table with all previously entered keys. You can add a new key by clicking on the Add button, which will load the Pre-Shared Keys edit page.

The first option on this page is the Identifier edit box; the identifier can be an IP address, a fully qualified domain name, or an email address. In the Secret type drop-down box, you can select either PSK or EAP as the type. Finally, in the Pre-Shared Key edit box, you can enter the PSK. It can then be used by anyone who uses the identifier in the Identifier field. The PSK can be used by anyone, if one was entered in the Identifier field. When you are finished making changes, click on the Save button, and when the page reloads, click on Apply Changes.