I'm facing problem in my domain area. when i hit for example http://abc.com then I'm not able to access the site which are hosted on my domain. It gives the below error
403 - Forbidden: Access is denied.
You do not have permission to view this directory or page using the credentials that you supplied.
But when I hit http://www.abc.com then I'm able to access the sites under my domain. so please let me know where I'm doing mistake in my configuration.
note: I'm using ISA server as a proxy server for my domain.
Any help will be appreciated.