Compex Systems 802.11N - Manual (Page 72)

Enable DMZ: The Demilitarized zone (DMZ) can be enabled and used as a place where services
can be placed such as Web Servers, Proxy Servers, and E-mail Servers such that these
services can still serve the local network and are at the same time isolated from it for
additional security. DMZ is commonly used with the NAT functionality as an alternative for
the Port Forwarding while makes all the ports of the host network device be visible from the
external network side.
DMZ Management Port: Web Management Port for the based device (TCP/IP port 80 by default)
will be used for the host device if DMZ Management Port option is enabled. In this case
device will respond to the requests from the external network as if it was the host which is
specified with DMZ IP. It is recommended to leave Management Port disabled while the
based device will become inaccessible from the external network if enabled.
DMZ IP: connected to the internal network host, specified with the DMZ IP address will be
accessible from the external network.
With a multicast design, applications can send one copy of each packet and address it to the
group of computers that want to receive it. This technique addresses packets to a group of
receivers rather than to a single receiver. It depends on the network to forward the packets to
the hosts which need to receive them. Common Routers isolate all the broadcast (thus
multicast) traffic between the internal and external networks, however provides the multicast
traffic pass-through functionality.
Click Change button to save the changes made in the Network page.