
Chapter 17. Network communications on z/VSE 417
17.5 Summary
Enterprise networks can be designed, customized, operated, and supported
using combined features and functions of both SNA and TCP/IP network layers
using the Communications Server on z/VSE, AIX, Windows, Linux, and Linux on
System z.
A significant number of large enterprises use 3270 and SNA applications and
have no need to rewrite the business application APIs. As a result, VTAM
continues to be supported while integrating it with technologies such as APPN. In
addition, TCP/IP uses VTAM for TN3270 sessions.
17.6 Questions for review
To help test your understanding of the material in ...