By default, when you run
a schedule, each virtual user has the same IP address. However, you
can make each virtual user appear as though it is running on its own
host. To do this, you configure IP aliases on the host computer, and
enable IP aliasing in the schedule. When you run the schedule, the
network traffic will appear to be generated by multiple hosts.
About this task
To avoid IP conflicts, the IPs have to be legitimate, available
within the same subnet, and blocked for distribution.