Advanced Settings
114
N600 Wireless Dual Band Router JNDR3000
4.
Type the advertisement time to live in hops.
The time to live for the advertisement is measured in hops (steps) for each UPnP packet
sent. Hops are the steps a packet takes between routes. The number of hops can range
from 1 to 255. The default value for the advertisement time to live is 4 hops, which should
be fine for most home networks. If you notice that some devices are not being updated or
reached correctly, it might be necessary to increase this value.
5.
Click the
Apply
button.
The UPnP Portmap Table displays the IP address of each UPnP device 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.
6.
(Optional) To refresh the information in the UPnP Portmap table, click the
Refresh
button.
Traffic Meter
Traffic metering allows you to monitor the volume of Internet traffic passing 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.
To monitor Internet traffic:
1.
Click
ADVANCED > Advanced Setup > Traffic Meter
.