The post for No Proxy raised a question for my situation. I support a huge amount of transient wireless users (Newspapers, TV, Radio) during our athletic events. Right now, I am using a simple captive portal solution as I desire to have users authenticate via a webpage without having to install a client - but it does have its limitations. Is there an add-on to ISA (2004 or 2006) that adds Captive Portal redirection (perhaps authentication to a RADIUS server could be employed or a simple local machine user)? This way, I could control ports as well as having to authenticate first without having to visit 80+ machines 15 minutes before a game starts. I guess I could add an ISA server after the Captive Portal server, but then I would have 2 servers. Thanks for any help anyone can give. Steve Comeau IT Manager Rutgers Athletics 83 Rockafeller Road Piscataway, NJ 08854 732-445-7802 732-445-4623 (fax) www.scarletknights.com From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Ruba Al-Omari Sent: Tuesday, January 08, 2008 3:23 PM To: isalist@xxxxxxxxxxxxx Subject: [isalist] No proxy, Hi, Is there a way to let my users browse the internet without having them put the ISA server's IP in their internet explorer? and without having to install a firewall client. The case is I have wireless network, and I like the users to start browsing once they are connected (after authentication), however these users laptops are their own, so they are not part of my domain and I have no control over them with the group policy, if they put the proxy IP manually in their IE every thing works fine, but I want them not to have to do that, any advice? Thanks, -- Ruba Al-Omari *** This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message, which arise as a result of e-mail transmission. If verification is required please request a hard-copy version. Rutgers University - DIA, 83 Rockafeller Road, Piscataway, NJ www.scarletknights.com ***