Netgear WNR612v3 - Wireless-N 150 2-Port Router ユーザーズマニュアル

advertisement time to live is 4 hops, which is fine for most home networks. If you notice 
that some devices are not being updated or reached correctly, then it might be necessary 
to increase this value.

. The UPnP Portmap Table displays the IP address of each UPnP 

device that is currently accessing the router and which ports (internal and external) that 
device has opened. The UPnP Portmap Table also displays what type of port is open and 
whether that port is still active for each IP address. 

Click Apply to save your settings.

Traffic Meter

Traffic metering allows you to monitor the volume of Internet traffic that passes through your 
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.

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Click Advanced > Advanced Setup > Traffic Meter to display the following screen:

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

If you want 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 restriction is applied when the traffic limit is reached.

. The restriction is applied to incoming traffic only.

. The restriction is applied to both incoming and outgoing traffic.

You can limit the amount of data traffic allowed per month by specifying how many Mbytes 

per month are allowed or by specifying how many hours of traffic are allowed.

Set the Traffic Counter to begin at a specific time and date.