Hi Guys, Please help me, is it possible to a user to have an IP conflict. What i mean let say a user logs on the system, I create a session for his/her IP ex. $_SESSION['user_session_ip']=$_SERVER['REMOTE_ADDR']; and then as he/she goes to other page, I get again his/her current IP $current_IP=$_SERVER['REMOTE_ADDR']; Now is this possible that $_SESSION['user_session_ip'] is not equal to $current_IP Please enlighten me or give me a scenario/situation for this. Thanks, mike
Yes, it is possible, especially when the visitors browses via proxy (AOL, large corporate networks etc.) or switches between http and https via proxies.