Labels:text | screenshot OCR: X.500 DIRECTORY INFORMATION FLOW DSA DIE Directory user Directory Directory Directory user agent services ape st (communicate's Iperforms base with DSA Via Directory Access in DIB; Protocol) Figure 1. In the X.500 directory, the database content is in the directory information base (DIB). There are several interfaces that lie between the user and the DIB. In addition to performing DIB lookups, the Directory Services Agent manages the information in the DIB and the copies of the trees and subtrees it contains.
