Allied Data Tornado 140, User Manual

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Virtual Computer enables you to use the original NAT feature, and allows you to setup the one-to-one
mapping of multiple global IP address and local IP address.
•
Global IP: Enter the global IP address assigned by your ISP.
•
Local IP: Enter the local IP address of your LAN PC corresponding to the global IP address.
•
Enable: Check this item to enable the Virtual Computer feature.
4.4.2 DHCP Server
Press “More>>”
The settings of a TCP/IP environment include host IP, Subnet Mask, Gateway, and DNS configurations.
It is not easy to manually configure all the computers and devices in your network. Fortunately, DHCP
Server provides a rather simple approach to handle all these settings. This product supports the function
of DHCP server. If you enable this product’s DHCP server and configure your computers as “automatic
IP allocation” mode, then when your computer is powered on, it will automatically load the proper
TCP/IP settings from this product. The settings of DHCP server include the following items:
1. DHCP Server : Choose “Disable” or “Enable.”
2. Lease Time: this feature allows you to configure IP’s lease time (DHCP client).
3. IP pool starting Address/ IP pool starting Address : Whenever there is a request, the DHCP
server will automatically allocate an unused IP address from the IP address pool to the
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