I have a sharepoint site which when I open connected to N/W works fine, but when I try to open the internet/extranet site from internet, It asks for password three times and when enetered does not connect to the site. Not sure what got changed as this was working fine few days before. Can someone please suggest possible reasons for this ? May be some settings changed on server which is causing this for extranet site to show message alert again and again even when login and pwd is eneterd. Thanks for your time and help.