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39
Operating the Terminal in a Network
3-5
3
Multiple Subnetworks (UDP Plus) In a UDP Plus network, you can install the 2435
terminals, access points, and DCS 30X as shown in the next illustration. All the
terminals and access points in this illustration communicate with the DCS 30X at IP
address 192.9.175.7. If you are using access points, a terminal can roam across
subnetworks.
If you are using the 011X Access Points, a terminal can only communicate with access
points that are in the same subnetwork. In this illustration, if you substituted the 011X
Access Points for the 21XX access points, the terminal at IP address 192.9.200.5 could
not communicate with the DCS 30X on the 192.9.175.X subnetwork.
2435s in Multiple Subnetworks (UDP Plus)
21XX access point 21XX access point 21XX access point
Router
Ethernet
192.9.200.X
subnetwork
192.9.175.X
subnetwork
243XU024.eps
192.9.175.7
DCS 30X
2435s
192.9.175.10
192.9.175.11
192.9.175.12
2435s
192.9.200.5, 192.9.200.6