Configuring IIS as described below, will allow all major browsers to handle NTLM authentication and to automatically log you in.

·         Open IIS

·         Find your site in the list

·         Double click “Authentication”

·         Disable Anonymous Authentication

·         Disable Form Authentication

·         Disable ASP.NET Impersonation

·         Disable Basic Authentication

·         Enable Windows Authentication

o   Under “Advanced Settings”…

§  Verify that “Enable Kernel-mode authentication” is selected

§  Make sure the “Extended Protection” setting is set to “Off” if using MET/CAL

·         Close IIS

With this setting enabled, MET/TEAM will require browsers to do a windows NTLM negotiation before accessing the website.

Note: All client computers will have to be on the associated domain to access MET/TEAM.