Hey all, I'm familiar with setting cookies in PHP and using REMOTE_ADDR to get a visitor's IP address (or that of their gateway), but not quite sure how to implement a robust mechanism that would limit a user to logging in from only two different machines, a requirement this client has on the project. I'd greatly appreciate hearing from people who have done this or something similar, or suggestions people might have that would give that oh so familiar, "D'oh!" moment. I have some ideas sketched out, setting cookies, etc, but not sure how robust they'd be. Big Thanks! Skip -- ==================================== Skip Evans PenguinSites.com, LLC 503 S Baldwin St, #1 Madison WI 53703 608.250.2720 http://penguinsites.com ------------------------------------ Those of you who believe in telekinesis, raise my hand. -- Kurt Vonnegut -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
