Ip Address Identification

["Wennie V. Lagmay" <wlagmay@xxxxxxxxxxxxx>]

Hi all,

Im using iptables Network Address Translation (NAT) via "SAME" I just want 
to know how can I verify and log which private IP is using the Public IP. 
Can you please  guide me on the step by step procedure or direct me to the 
site?

Thanks,

Wennie