Netcomm NB6 Manual Do Utilizador
YML854 Rev1
NB6, NB6W, NB6Plus4, NB6Plus4W, NB6Plus4Wn
NB6, NB6W, NB6Plus4, NB6Plus4W, NB6Plus4Wn
User Guide
www.netcomm.com.au
8
virtual Server – DmZ Host
In computer networks, a DMZ (demilitarized zone) is a computer host or small network inserted as a “neutral
zone” between a company’s private network and the outside public network. It prevents outside users from
getting direct access to a server that has company data. A DMZ is an optional and more secure approach to a
firewall and effectively acts as a proxy server as well.
zone” between a company’s private network and the outside public network. It prevents outside users from
getting direct access to a server that has company data. A DMZ is an optional and more secure approach to a
firewall and effectively acts as a proxy server as well.
To close the function of DMZ Host, please click
Discarded.
To activate a DMZ host, please click
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 Servers.
between the specified IP address and other Internet users or Servers.
•
This allows almost any application to be used on the specified IP address.
•
The specified IP address will receive all “Unknown” connections and data.
•
The DMZ feature only works when the NAT function is enabled.