47 Chapter 4
5. If the TREK-725 is a node on a LAN with fixed IP addressing, the
user has to ask MIS for a subnet mask and specific IP address. The
user then enters them into the associated fields of the Properties
Dialog that is opened by selecting the properties item on the pop-up
menu described in step 3 above. Use “System Configura-
tor\Misc\Registry\Save” on the desktop to save this changed regis-
try. Reboot the system. The Ethernet functions are available as in
the previous configuration.
Figure 4.18: Networking via Ethernet
4.5.2 Networking via PPP
The TREK-725 supports the PPP protocol. To set up and use the PPP pro-
tocol, follow the steps below.
1. Click “Start/Settings/Network and Dial-up Connections”.
2. Make a new connection. When the dialog box appears, choose
“Dial-Up Connection”. Click “Next”.
3. Click “Configure” to set up the device according to the specifica-
tion of your modem, and then click “OK” (in the top-right corner of
the window).
4. Click “Next”. Type the telephone number in the “Phone Number”
window. Press “Finish” to complete the setup process.