User's Manual

Advanced Settings

N300 Wireless ADSL2+ Modem Router DGN2200v3

3. To save, cancel your changes, or refresh the table:

• Click Apply to save the new settings to the modem router.

• Click Cancel to disregard any unsaved changes.

• Click Refresh to update the portmap table and to show the active ports that are

currently opened by UPnP devices.

Traffic Meter

Traffic metering allows you to monitor the volume of Internet traffic passing through your

modem router’s Internet port. With the Traffic Meter utility, you can set limits for traffic volume,

set a monthly limit, and get a live update of traffic usage.

 To monitor traffic on your modem router:

1. Select Advanced > Traffic Meter.

2. To enable the Traffic Meter, select the Enable Traffic Meter check box.

3. If you would like to record and restrict the volume of Internet traffic, select the Traffic

volume control by radio button. You can select one of the following options for controlling

the traffic volume:

• No limit. No restriction is applied when the traffic limit is reached.