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Manage the WAN and LAN Network
Settings
93
AC1600 WiFi Cable Modem Router
To manage Universal Plug and Play:
1.
Launch an Internet browser from a computer or WiFi device that is connected to the
network.
2.
Type
http://www.routerlogin.net
.
A login window opens.
3.
Type
admin
for the user name and type your password.
If you did not yet personalize your password, type
password
for the password.
4.
Click the
OK
button.
The BASIC Home page displays.
5.
Select
ADVANCED > Advanced Setup >
UPnP
.
The previous figure shows sample entries in the UPnP Portmap Table.
The UPnP Portmap Table displays the IP address of each UPnP device that is accessing
the modem router and which internal and external ports that device opened. The UPnP
Portmap Table also displays what type of port (that is, the protocol that is associated with
the port) is open and whether that port is still active for each IP address.
6.
To turn off UPnP, clear the
Turn UPnP On
check box.
By default, this check box is selected. If you clear the
Turn UPnP On
check box, the
modem router does not allow any device to automatically control the resources, such as
port forwarding (mapping), of the modem router.
7.
To change the advertisement period, in the
Advertisement Period
field, enter a new period
in minutes.
The advertisement period specifies how often the modem router broadcasts its UPnP
information. This value can range from 1 to 1440 minutes. The default period is
30
minutes. Shorter durations ensure that control points can obtain current device status