DSE XH9950, Инструкция по установке и эксплуатации, Страница: 29 / 37

XH9950 – DSE Wireless ADSL Router 802.11g 4 port
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5.5.3 Network Address Translation
•
NAT:
o
Virtual Circuit: Enter Virtual Circuit Index that you plan to setup for the
NAT function.
o
NAT Status: This field shows the current status of the NAT function for
the current VC.
o
Number of IPs:
This field is to specify how many IPs are provided by
your ISP for current VC. It can be single IP or multiple IPs.
•
DMZ: A DMZ (demilitarized zone) is a host between a private local network
and the outside public network. It prevents outside users from getting direct
access to a server that has company data. Users of the public network
outside the company can access only the DMZ host.
o
DMZ:
Currently activated or deactivated.
o
DMZ Host IP Address:
Enter the specified IP Address for DMZ host
on the LAN side.
•
Virtual Server: 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.
o
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.