NetComm NB1 - Manual (Page 48)

NB1 User Guide YML780 Rev1
48 www.netcomm.com.au
DMZ Settings
A DMZ (demilitarized zone) is a computer host or small network inserted as ‘neutral
territory’ between a private LAN and the Internet. It prevents outside users from
getting direct access to LAN computers while still being able to access services
hosted on the designated DMZ Computer.
When using NAPT to share your internet connection, LAN computers will still be able
to access the Internet when the DMZ host is enabled. Any direct communication
to the WAN port of your Modem that is not a reply to the original NAPT request is
forwarded to the DMZ host.
Option Description
Select your WAN
Connection: Select the connection to which your
DMZ client is connected to.
Select LAN group: Select the LAN group in which you want
to place the DMZ client.
Select a LAN IP
Address: Select the LAN IP address of the DMZ
client.
LAN Clients: Click the LAN clients hyperlink to manu-
ally add a LAN client.
Click the Apply button to save the settings.To remove a rule from the Applied Rules
box, select the Rule and click on the Remove Button.
To save changes, click on Apply.