Netgear DGND3700 사용자 가이드
Advanced Settings
141
N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700
3.
Click Apply to save your changes. The Static Routes table is updated to show the new
entry.
entry.
Figure 58. Updated static routes
Universal Plug and Play
Universal Plug and Play (UPnP) helps devices, such as Internet appliances and computers,
access the network and connect to other devices as needed. UPnP devices can
automatically discover the services from other registered UPnP devices on the network.
access the network and connect to other devices as needed. UPnP devices can
automatically discover the services from other registered UPnP devices on the network.
To configure Universal Plug and Play:
1.
Select Advanced > UPnP to display the following screen:
Figure 59. Universal Plug and Play
2.
Fill in the settings as follows:
•
Turn UPnP On. UPnP can be enabled or disabled for automatic device configuration.
The default setting for UPnP is enabled. If UPnP is disabled, the wireless modem
router does not allow any device to automatically control the resources, such as port
forwarding (mapping), of the wireless modem router.
router does not allow any device to automatically control the resources, such as port
forwarding (mapping), of the wireless modem router.
•
Advertisement Period. The advertisement period is how often the wireless modem
router advertises (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 have current device status at the expense of additional network traffic. Longer
durations might compromise the freshness of the device status but can significantly
reduce network traffic.
1440 minutes. The default period is 30 minutes. Shorter durations ensure that control
points have current device status at the expense of additional network traffic. Longer
durations might compromise the freshness of the device status but can significantly
reduce network traffic.
•
Advertisement Time To Live. This is measured in hops (steps) for each UPnP
packet sent. Hops are the steps allowed to propagate for each UPnP advertisement
before it disappears. The number of hops can range from 1 to 255. The default value
is 4 hops, which works for most home networks. If you notice that some devices are
not being updated or reached correctly, you might need to increase this value a little.
before it disappears. The number of hops can range from 1 to 255. The default value
is 4 hops, which works for most home networks. If you notice that some devices are
not being updated or reached correctly, you might need to increase this value a little.
•
UPnP Portmap Table. The UPnP Portmap Table displays the IP address of each
UPnP device that is currently accessing the wireless modem router and which ports