HP UX SNAplus2 Figure, TN Server

	Introduction to SNAplus2
	SNAplus2 Components
	This guide uses the term TN3270 for information that applies equally to
NOTE
	the TN3270, TN3287, and TN3270E protocols.
	SNAplus2 TN server provides access to 3270 host computers for TN3270
	users on other computers. TN server enables TN3270 users to share a
	host connection with SNAplus2 or with other TN3270 users, instead of
	requiring a direct link. TN server also enables TN3270 users to access
	hosts that are not running TCP/IP.
	The SNAplus2 TN server function is shown in Figure 2-8, “TN Server.”
Figure 2-8	TN Server

TN server provides an association between a TN3270 user and a 3270 LU on the SNAplus2 server. All data from the TN3270 user is routed to the LU. This means that the configuration for both the host and the TN3270 user is as though they were connected directly; neither needs to be aware that data is being routed through TN server.

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