eap testing

[Muhammad Nadeem]

Hi every body,,
I have fallen into a serious trouble :(
I have configured a proxy server, that is proxying all incoming
requests to two backend servers. in 'proxy.conf' i have configured
'type=client-balance' so that it can work with EAP.
Now i wanna do load testing of this configuration with EAP-TLS.
So with configuration i need to have a lot of NAS, with different
IP's. But I only have 2.
Could any one please help me in this situation. Could please suggest
me a tool or a guideline to achieve my goal.
Thanks in advance