University of Illinois specific links:

• UIUC LDAP schema
• UIUC LDAP listserv archives
• i-Card FAQ
• UIUC Library account information
• University of Illinois Alumni Association Online Directory
• CITES Electronic Directory Editor (EDE)
• UIHR's Net-driven Employee Self-Service and Information Environment
• State University Retirement System
• CITES' Active Directory
• CITES accounts page
• University of Illinois' Bluestem
• OpenEAI objects definitions
• WIP on schema for CS

Directory Services links outside the University:

• inetOrgPerson Definition
• Internet/2's Shibboleth
• eduPerson Definition
• Microsoft's Passport .NET
• Sun's/AOL's Liberty Alliance Project
• Digital ID World