In the Thinfinity VirtualUI Manager 'Gateways' tab you will find the following options:
The network ID identifies this installation. Thinfinity VirtualUI Servers that want to share their resources through one or more Gateways must match their Network ID.
Press this button to see and/or change the Network ID. The default value is a random string but you can change it to something more descriptive.
A list of the gateways that a user can connect to in order to access this server's resources.
For a typical installation, with no load balancing architecture, leave it blank.
Add a new gateway to the Gateway List. Only if you will use Scaling and Load Balancing.
Remove a selected gateway from the Gateway List.
Check out the Scaling and Load Balancing section to learn about more options.