Experts, We have Windows 2003 environment (Functional level Windows 2000 Native), Can we implement SCCM 2007 R3 with NAP feature? Please share the prerequisites of NAP in SCCM. Thanks Siva

That's in the docs: "Prerequisites for Network Access Protection": http://technet.microsoft.com/en-us/library/bb681008.aspx

Hello - See the details of NAP. http://technet.microsoft.com/en-us/library/bb681008.aspx Anoop C Nair

Hello - Yes, you can use NAP feature in windows 2003 domain environment. See, http://social.technet.microsoft.com/Forums/en-US/winserverNAP/thread/593bc0aa-4eda-43c3-88fe-aeeed7bade65/Anoop C Nair

Our plan is to introduce Windows 2008 R2 (SCCM 2007 R3) as a member server in our Exisiting Domain (Windows 2003). Do we need Windows 2008 DC for NAP feature?

Hi Siva, The answer is No. NAP requires that you have Windows 2008, and that the NAP service in Windows 2008 is configured correcty before you start using the ConfigMgr. NAP solution.Kent Agerlund | My blogs: http://blog.coretech.dk/author/kea/ and http://scug.dk/ | Twitter @Agerlund | Linkedin: /kentagerlund