Hi All, Can anyone tell me How to enable user authentication for AD users to allow internet surfing using ISA 2004?

Hello, for ISA server the better forum is: http://social.technet.microsoft.com/Forums/de-DE/Forefrontedgegeneral/threadsBest regards Meinolf Weber Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

AD users are automatically authenticated by ISA server.If you found this post helpful, please give it a "Helpful" vote. If it answered your question, remember to mark it as an "Answer".

Hello, first of all your ISA server should be member of your AD domain. After that, configure your ISA server as a Web Proxy and use the wanted type of authentication. After that, go to your browsers properties to set the ISA server as proxy server. This could be done via multiple ways: manually, automatic discovery, group policies ... For more information, you can ask them here: http://social.technet.microsoft.com/Forums/en-US/Forefrontedgegeneral/threads This posting is provided "AS IS" with no warranties or guarantees , and confers no rights. Microsoft Student Partner 2010 / 2011 Microsoft Certified Professional Microsoft Certified Systems Administrator: Security Microsoft Certified Systems Engineer: Security Microsoft Certified Technology Specialist: Windows Server 2008 Active Directory, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Network Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Applications Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows 7, Configuring Microsoft Certified IT Professional: Enterprise Administrator Microsoft Certified IT Professional: Server Administrator

It is can done by using access rules under users tab select the Active directory users group which contains members of the internet access users list. For ISA / TMG queries please post TMG forum. Thanks

Tanks for ALL, But stilll my question is same. you have given link but not mentioned the procedure, how to do?? If provide me the step, i will be gratefull.... Thanks again for the your help in adv...:)

Hello, On the ISA server, proceed like that (The pictures are for a TMG Forefront server but it is similar): Select your network and click on " Edit Selected Network". Click on Web Proxy and click on Enable Web Proxy client connections for this network and then configure options you want including types of allowed authentication methods. Now, in your Web rules, specify which groups / users are allowed to access. Don't forget to configure browsers so that they point to your ISA server as a Web proxy server. More if you ask in the TMG / ISA forum. This posting is provided "AS IS" with no warranties or guarantees , and confers no rights. Microsoft Student Partner 2010 / 2011 Microsoft Certified Professional Microsoft Certified Systems Administrator: Security Microsoft Certified Systems Engineer: Security Microsoft Certified Technology Specialist: Windows Server 2008 Active Directory, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Network Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Applications Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows 7, Configuring Microsoft Certified IT Professional: Enterprise Administrator Microsoft Certified IT Professional: Server Administrator

Thanks for the above answer. I have an setup in which when we have to access the internet and any intranet url it asked for userid and password of the domain. Any one hv idea on this ??? :)(:

Thanks for the above answer. I have an setup in which when we have to access the internet and any intranet url it asked for userid and password of the domain. Any one hv idea on this ??? :)(: Please post in TMG Forefront for more information. It is seems that you have required authentication in authentication settings. This posting is provided "AS IS" with no warranties or guarantees , and confers no rights. Microsoft Student Partner 2010 / 2011 Microsoft Certified Professional Microsoft Certified Systems Administrator: Security Microsoft Certified Systems Engineer: Security Microsoft Certified Technology Specialist: Windows Server 2008 Active Directory, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Network Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Applications Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows 7, Configuring Microsoft Certified IT Professional: Enterprise Administrator Microsoft Certified IT Professional: Server Administrator