March 2007
Beginner
526 pages
13h 53m
English
book
Introduction to the New Mainframe: z/VSE Basics
by Wolfgang Bosch, Hans Joachim Ebert, Helmut Hellner, G. M. (Jerry) Johnston, Wilhelm Mild, Ingolf Salm, Joerg Schmidbauer, Martin Walbruehl, Mike Ebbers
Content preview from Introduction to the New Mainframe: z/VSE Basics
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Chapter 17. Network communications on z/VSE 415
In general, full migration from the older subarea topology to an APPN topology is
a desired technical objective due to opportunities to leverage a newer IP network
infrastructure and the cost reduction associated with elimination of older SNA
network equipment. It also simplifies VTAM network management through more
dynamic capabilities.
17.4.3 What is an APPN network topology?
Advanced Peer-to-Peer Networking (APPN) is a type of data communications
support that routes data in a network between two or more systems that do not
need to be directly connected.
APPN topology does not have a subarea number, nor does it have exclusive
ownership of the SNA resources. Each APPN-participating VTAM is included ...
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