Single Source IP - Ideal Persistence Method?

If you can find something unique about each "session" that requires persistence, then you can use the universal persistence function.

SOL7392: Overview of universal persistence

the example that everyone likes to use is to latch on to the JSESSION cookie id value. You need to have a way to distinguish what makes a session with your application. Weather it be encoded in a url ( ), another HTTP header from something like Akamai's True Client IP http header or something that the universal inspection engine can use as a session.