SNA Interconnections: Bridging and Routing in Hierarchical, Peer, and High-Speed Networks (McGraw-Hill Computer Communications Series)

Although IBM's propriety networking protocol, SNA, still dominates the enterprise, its future depends on improved networking with TCP/IP and OSI environments. Even the "new" SNA cannot easily be internetworked with its predecessor. Whether you work in mainframe, AS/400, or desktop environments, this book gives you unbiased technical advice based on real implementations.