User's Manual

Vyyo Installation Guide
www.vyyo.com
WMTS US Port Mapping – p. 109
23. Change TFTP filesystem root (download path) to where your modem
configuration file will be located. In our case it will be under c:\vyyo\mic.
24. Make sure to select “Read Request Behavior and Write Request
Behavior” to Give/Take all files.
25. Click OK
26. You may close this window as Pumpkin will continue to run in the
background. The Pumpkin icon will appear on the taskbar (usually at the
bottom of the screen) – click on it to bring up the Pumpkin window.
8.3 Installing IPLease DHCP Server:
NOTE: if you are using the DHCP Server program from
Windows 200x Server Edition please see Section 5.2.2
Windows 200x Server Edition: Modifying the DHCP
Options.
1. Before you can execute the DHCP application, you need to make
sure that your computer IP address is configured statically to
10.10.10.1, subnet mask of 255.255.255.0. These are the defaults,
see your system engineer for the addresses corresponding to your
Network IP Plan.
2. Go to the folder iplease that is located under c:\vyyo\servers\iplease.
In the folder, there are 4 important files that will configure your
iplease DHCP server.
• dhcpsvr.ini (the DHCP server configuration file)
• cm.src (the file that contains the information sent to the modems)
• dhcpgen.exe (the application that processes the CM.SRC file into a
format readable by the DHCP server)
• dhcpsvr.exe (the DHCP server application)
8.3.1 dhcpsvr.ini
This file sets the computer (DHCP Server) IP address and subnet
identification number. These should be set according to your IP address
plan set up by your system engineer. You may edit this file using any ASCII
text editor, e.g., Notepad.
NOTE: the SubnetNum is actually the network number
on which the DHCP server resides – see the comment in
the file displayed below.