The little black book : mail bonding with OSI Directory services

From the author of the bestselling The Open Book and The Simple Book, this comprehensive guide to directory services technology provides the underlying infrastructure to a variety of communication services. The guide explores protocols and protocol suites, giving the reader techniques on simplified message handling and routing over electronic networks. It discusses the network model message handling, user agents, message transfer, gateway, and more used in electronic communications. The handbook introduces such topics as X.500 directory, and will be of interest to those involved with electronic mail, network communications, and other electronic networks.