First you need to add a server. Follow these instructions to find out how its done.
Click on the "Add Server" button in order to create the server.
Type in the Server name, Outer IP Address or DNS Name and if appropriate, the Inner IP Address. Than click "Add Server" button.
Your server now appears in the servers list.
You should repeat this procedure for all the servers that you wish to connect to your ISL GRID - at least two servers need to be defined to set up ISL GRID.
All servers defined for this purpose should have the same outer address, e.g. *.cp.domain.com and leave the inner IP blank.
Now that you have defined your servers, please continue to the next step - Assign licenses.