Which LDAP Servers Will ADSI Support?
ADSI will work against any LDAP server that supports, at a minimum, LDAP V2. Microsoft has tested the provider against the following LDAP servers:
- Windows NT 4.0 PDC release (the Windows NT 5.0 alpha release)
- Netscape Directory Server 1.0
- Microsoft Exchange Server 5.0
- Microsoft Commercial Internet System (MCIS) Address Book Server
- University of Michigan SLAPD server
- Novell's LDAP-enabled NDS
From http://www.microsoft.com/ntserver