(sorry if this post is repeated, i am having problems with my email client) i would like to know whats the difference between security = server security = domain i saw the docs and found that the 'server' does the authentication with and SMB server while 'domain' does an authentication with a NT PDC . am i rite? also isnt it that an NT PDC can act as a SMB server also? -- Get Your Private, Free E-mail from Indiatimes at http://email.indiatimes.com Buy the best in Movies at http://www.videos.indiatimes.com Bid for for Air Tickets @ Re.1 on Air Sahara Flights. Just log on to http://airsahara.indiatimes.com and Bid Now!