Missing authentication methods in IIS
authentication, iis, iis-7, iis-7.5
Solution
You need to add these as roles to IIS.
-Go to your server manager (start->Administrative tools-> Server Manager)
-Expand Roles and Web Server (IIS)
-Scroll down to Role Services, and click Add Role Services on the right
-Enable all the types you need under the security section.
Problem
We installed IIS on two servers. On the first server we have access to all the authentication methods we need. But on the second server half of them are missing. We tried reinstalling IIS on the second server, but that didn't work.