User guide

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NetComm Wireless NB16WV-02 User Guide
47
Ver 1.2
Miscellaneous
A Demilitarized Zone (DMZ) Host is a computer without the protection of firewall. It allows that particular computer to be exposed
to unrestricted 2-way communication to the internet. It is mostly used for Internet games, Video conferencing, Internet telephony
and other special applications.
Universal Plug and Play (UPnP) allows UpnP enabled host computers to automatically edit port mapping allowing NAT traversal for
the host’s requesting applications.
To enable DMZ, enter the IP address of the computer you want to be live on the internet and select the Enable option.
Note: This feature should be used only when required as it exposes the selected machine to the greater Internet without
security.
If ports are used in port forwarding/triggering, traffic through these ports will be directed to the port forwarding/triggering
host PC, not to the DMZ host.
OPTION
DEFINITION
DMZ Mode
Select from Single Mode or Multi Mode. Single Mode uses the currently active connection type for the DMZ host while Multi Mode
allows you to specify which connection type should be placed in the DMZ.
IP Address of DMZ Host
Enter the IP address of the computer you wish to put in the DMZ.
UPnP Setting
The device supports UPnP. If enabled, UPnP capable LAN clients can automatically edit port mapping entries for its own
applications.
Click Save to save the settings or Undo to cancel.