470 Chapter 12: SNA Technology
Figure 12-30
Scenario 2 Suggested Solution
The CCDP meets the requirements by installing a single Cisco router at the company's site.
This meets the customer's requirements by doing the following:
·
Decreasing the WAN traffic by adding a Cisco router and configuring it as a DSPU. This
allows the terminals to establish a session with the DSPU and not the host, thus decreasing
WAN traffic.
·
The CCDP has also provided the company with a future Internet connection with the
Cisco router.
Path control network
Layers 1Р3
NAU
NAU
Path control consists of
the physical layer, the
data-link layer, and the
SNA path control layer
87200333.book Page 470 Wednesday, August 22, 2001 2:53 PM