Operation Manual

Cerberus ADSL2 Wi-Fi Plus (P6331-6)
57
• Device Management
The Device Management advanced configuration settings allow you to control your
router’s security options and device monitoring features.
Embedded Web Server:
HTTP Port – The port number of the router’s embedded web server (for web-based
configuration uses. The default value is the standard HTTP port, 80. You may specify an
alternative if, for example, you are running a web server on a PC within your LAN.
For Example: User A changes HTTP port number to 100, specifies their own IP address
of 192.168.1.55, and sets the logout time to be 100 seconds. The router only allows User
A access from the IP address 192.168.1.55 to logon to the Web GUI by typing:
http://192.168.1.254:100 in their web browser. After 100 seconds, the device
automatically logs out User A.
Universal Plug and Play (UPnP):
UPnP offers peer-to-peer network connectivity for PCs and other network devices, along
with control and data transfer between devices. UPnP offers many advantages for users
running NAT routers through UPnP NAT Traversal, and on supported systems makes
tasks such as port forwarding much easier by letting the application control the required
settings, removing the need for the user to control advanced configuration of their device.
Both the user’s Operating System and the relevant application must support UPnP in
addition to the router. Windows XP and Windows Me natively support UPnP (when the
component is installed), and Windows 98 users may install the Internet Connection
Sharing client from Windows XP in order to support UPnP. Windows 2000 does not
support UPnP.
Disable – Check to disable the router’s UPnP functionality.
Enable – Check to enable the router’s UPnP functionality.
UPnP Port – The default setting is 2800. It is highly recommended that you use this port
value. If the value conflicts with other ports already in use you may wish to change the
port.