i installed SharePoint from 2003 and 2007 and 2010 in many cases. and usually anything is ok.
but several times i cant open sites with explorer
today test it and understand that only server cant access it self and anothers can do anything
The remote server returned an error: (401) Unauthorized sharepoint
internet explorer after check credentials request for enter them again.
and i mixed up
please help me
i configure and check firewall and etc.
i check host file in system32 / drivers / etc /
but no one solve my problem