I keep losing this link so posting here so I can find it later. 🙂
http://www.microsoft.com/windowsserver2003/techinfo/overview/ldapcomp.mspx
Summary
This paper discusses the origins of Lightweight Directory Access Protocol (LDAP) within Microsoft products and, specifically, the implementation of and conformance to the LDAPv3 Proposed Standard within Microsoft Windows 2000 Server and Microsoft Windows Server 2003. Included for reference are matrixes detailing supported Request for Comments (RFCs).
Included in This Document
• What is LDAP?
• What Does It Mean to Be LDAP Compliant?
• Active Directory’s LDAP Compliance
• Compliance Misconceptions
• Directory Interoperability
• Additional Resources
