SMCWEB-N2 Wireless N Universal Repeater User Manual
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UPnP Portable Table
: This table shows the IP addresses of UPnP devices
that are connected to the router and open (internal and external) ports on the
devices. It also lists the types and status of the open ports.
Note:
Only applications that support UPnP can use the UPnP function.
The functionality of UPnP requires support by the application and
operating systems such as Windows ME, Windows XP, and Windows Vista.
8.6.4 IGMP Proxying
Click
Network Application
>
IGMP Proxying
and the
IGMP Proxying
page is
displayed.
Enable IGMP proxying
: IGMP proxying enables a PC in the LAN to receive
desired multicast traffic from the Internet. Disable IGMP proxying if you do
not need this function.
After finishing the setting, click
Apply
to apply the setting.
8.6.5 DMZ Server
DMZ (Demilitarized Zone), a special network zone that is different from the external
network or the internal network. Servers that are allowed to access the external
network, such as Web and e-mail, connect to the DMZ. The internal network is
protected behind the Trust Zone interface, and is not allowed any user to access.
Therefore, the internal and external networks are separated, which can meet user’s
secrecy demand. Usually, there are some public servers in DMZ, such as Web,
Mail, and FTP. Users from the external network can access services in DMZ, but
they cannot obtain the company’s secret information or personal information that is
