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Chapter 4: Web Configuration
Virtual Server – DMZ Host
In computer networks, a DMZ (demilitar
network inserted as a "neutral zone" be
outside public network. It prevents out
server that has company data. A DMZ
firewall and effectively acts as a ized zone) is a computer host or small
tween a company's private network and the
side users from getting direct access to a
is an optional and more secure approach to a
proxy server as well.
To close the function of DMZ Host,
Z host, please click
please click Discarded .
To activate a DM
Forwarded to the DMZ host radio
button, and enter the IP Address of
DMZ host.
Click Apply .
Once this feature is enabled, you must specify an IP address. It allows unrestricted
2-way communication between the specified IP address and other Internet users or
tion to be used on the specified IP address.
eive all “Unknown” connections and data.
n the NAT function is enabled.
NS
ame System) combines both functions of DNS and
a fixed domain name. This page allows you to access
rvers with a domain name and password.
lect
Choose a provider ( DynDNS.org,
TZO.com, ChangeIP.com, or
nnection
：
Select the interface from the
drop-down list that you want to use for
connecting the Internet.
User Name
：
Type the user name that you
d
e domain name that you
llowed to use for preventing
king troubles.
Status
：
displays current status.
Servers.
This allows almost any applica
The specified IP address will rec
The DMZ feature only works whe
Virtual Server – Dynamic D
The Dynamic DNS (Domain N
DHCP to map a dynamic IP to
the virtual se
Dynamic DNS
：
Select Enable to enable DDNS; se
Disabled to disable this function.
Dynamic DNS Provider:
No-IP.com ) from the drop-down list.
Internet Co
registered with the provider.
Password
：
Type the password that you registere
with the provider.
HostName.DomainName
：
Key in th
registered. You can use letters and
dash for naming, yet other characters
are not a
from ma
It
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