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TD-8817B ADSL2+ Modem Router User Guide
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Figure 4-19
¾ DMZ Host IP Address: Enter the specified IP Address for DMZ host on the LAN side.
4.4.3.2. Virtual Server
Choose “Advanced Setup→NAT→Virtual Server” in Figure 4-18, you can configure the Virtual
Server in the next screen.
The Virtual Server is the server or server(s) behind NAT (on the LAN), for example, Web server or
FTP server, that you can make visible to the outside world even though NAT makes your whole
inside network appear as a single machine to the outside world.
Figure 4-20
¾ Rule Index: The Virtual server rule index for this VC. You can specify 10 rules in maximum.
All the VCs with single IP will use the same Virtual Server rules.
¾ Start & End port number: Enter the specific Start and End Port number you want to forward.
If it is one port only, you can enter the End port number the same as Start port number. For
example, you want to set the FTP Virtual server, you can set the start and end port number to
21.
¾ Local IP Address: Enter the IP Address for the Virtual Server in LAN side.
¾ Virtual Server Listing: This displays the information about the Virtual Servers you establish.
To add a virtual server entry:
Step 1: Select the “Virtual Circuit” and select “Number of IPs”. (shown in Figure 4-18).