[f-nsp] Load balancing across sties on one real server

[Derek Maurer]

I've noticed if I have multiple site running on the same real server I
can't balance the load across them, , regardless of the predictor.  The
first real server port bound in the virtual server always seems to gets
the connections.   

Reading the documentation closely, I noticed the predictor balances load
across 'real servers'.  Do I really need to configure unique IPs for
each site on the same physical server (and matching 'real servers') in
order to load balance effectly across sites on one server?   

DRM