Hi all, I have just sent a message to this jist, but I am not sure if you have received the mail, so I would like to repeat my ask. I want to install some ISA Servers in array mode (in a cacn mode, they will not be firewall) in my Intranet. Can these machines have only one network card?. Thanks again. Best Regards, Loreto. _______________________________________________________________ Do You Yahoo!? Yahoo! Messenger Comunicación instantánea gratis con tu gente. http://messenger.yahoo.es