Objective: In working with IBM z/VSE network communications, you must interact with Transmission Control Protocol/Internet Protocol (TCP/IP) and Systems Network Architecture (SNA) networks. You need to understand the following topics:
•How various communication network models compare with each other
•How the SNA subarea and Advanced Peer-to-Peer Networking (APPN) network topology compare
•How the IP network can be used to transport data between SNA applications
•Identify available TCP/IP stacks for z/VSE ...