So I can access to MIM portal using address hostname.domain.com. Portal works fine. But then I want to access to the portal with mimportal.domain.com and now the browser is asking my credentials 3 times and then returns a blank white screen.
So what is the issue? I have configured dns-a record with mimportal.domain.com to point MIM portal ip address.
I have not configured Kerberos. I have followed http://www.fimspecialist.com/fim-portal/installing-fim-2010-r2-sp1-portal-on-sharepoint-foundation-2013/ this manual to install the portal.