If your application uses a load balancer, you can give the users individual IP addresses by using the System Configuration Manager.
To add multiple IP addresses, either select the Number option and enter the number of addresses you want, or select the To IP address option.
In the latter case, specify the highest IP address you want to add to the network adapter configuration. The System Configuration Manager generates sequential IP addresses, starting with the address you type in the From IP address field and ending with this address.