i cant ping to 198.6.1.98 (dns server), but i configured the internet explorer in computer with isa and i can navigated again. i can navigated to sites that i cant pinging, but in the browser i can see them. (the clients follow accessing to internet) bye anibal zaldivar Are you a Yahoo? Turn your email into a secure Online Office 100% Ad free! http://www.norada.com/office