I have installed and configured SharePoint 2010 for intranet use and the site collections are accessible from server, however i am unable to access the sites from client computers in the same Local Area Network. I have disabled windows and antivirus firewall. i can ping the server and get reply but i can't figure out why i cant access the SharePoint sites from client computers.
I have also tried to access the site by replacing the name of the computer by the IP Address, in that case the username and password dialog box comes up and when i enter a valid domain account it comes up with the following message.
HTTP/1.1 200 OK Server: Microsoft-IIS/7.5 Date: Wed, 18 Sep 2013 11:29:46 GMT Connection: close