X.500 Last modified: Tuesday, October 14, 2003
An ISO and ITU standard that defines how global directories should be structured. X.500 directories are hierarchical with different levels for each category of information, such as country, state, and city. X.500 supports X.400 systems.
•E-mail this definition to a colleague• For internet.com pages about X.500 . Also check out the following links! An introduction to directories and X.500 Contains an overview of directories with specific emphasis on the X.500 directory architecture. Also provides information on the LDAP standard and links to related information about directories, the X.500 standard, and directory services. An LDAP Roadmap and FAQ Presents an annotated tutorial roadmap of LDAP documents and resources, including information about the IETF's directory service efforts, links to implementations, and links to existing LDAP/X.500-based directories.	Networking Standards Active Directory CCITT directory service ISO ITU NDS X.400 Give Us Your Feedback X 500 Products : Top Store Offers: B&H Photo Video Pro Audio  108.50Premium RC Photo Gloss Paper for Inkjet - 13x19" (Super-B) - 100 Sheets Shoplet.com  73.88. 18 lb TRL Paper Roll (OCE4500180002) Dallas Midwest  2795.00Illuminated outdoor directory board with 4" letters and numbers makes changing announcements easy. Board has spring-activated supported aluminum doors... Office Depot  32.61Shipping Labels, "Rush", 2in. x 3in., Red/White, Roll Of 500. Taking care of you, Taking care of Business. Find what you need at Office Depot. Shoplet.com  77.59Sparco Products SPR01143 Laminating Roll 1 Core 18x500. Laminating Roll, 1" Core, 18"x500' Compare all matches: 4350 Store Offers