SNAT POOL AUTOMAP ISSUE

Additionally if your server want to get the end client IP details, you can use x-forwarded-for field at http header at your application.

At LB http profile, enable the X-forwarded-for option which will insert the client IP address in the X-forwarded field of http header.

At your application server, code it to understand the x-forwarded field at http header.

That's it.