Committed to connecting the world

  •  
wtisd

ITU-T Recommendations

Search by number:
Others:
Skip Navigation Links
Content search
Advanced search
Provisional name
Equivalent number
Formal description
Study Groups tree viewExpand Study Groups tree view

ITU-T X.501 (08/2005)

عربي | 中文 | English | Español | Français | Русский
Information technology – Open Systems Interconnection – The Directory: Models
This Recommendation | International Standard provides a number of different models for the Directory as a framework for the other ITU-T Recommendations in the X.500 series. The models are the overall (functional) model, the administrative authority model, generic Directory Information models providing Directory User and Administrative User views on Directory information, generic Directory System Agent (DSA) and DSA information models and operational framework and a security model.
Citation: https://handle.itu.int/11.1002/1000/8489
Series title: X series: Data networks, open system communications and security
  X.500-X.599: Directory
Approval date: 2005-08-29
Identical standard:ISO/IEC 9594-2:2005 (Common)
Approval process:AAP
Status: Superseded
Maintenance responsibility: ITU-T Study Group 17
Further details: Patent statement(s)
Development history