NETGEAR CG3100Dv3 User Manual page 42

3. Fill in the Advertisement Period and Advertisement Time to Live fields.
The UPnP Portmap Table displays the IP address of each UPnP device that is currently
accessing the gateway and which internal and external ports of the gateway were opened
by that device. The UPnP Portmap Table also displays the protocol for the port that was
opened and if that port is still active for each IP address.
4. Perform one of the following actions:
• Click Apply to save your settings.
• Click Cancel to disregard any unsaved changes.
• Click Refresh to update the UPnP Portmap Table and to show the active ports that
are currently opened by UPnP devices.
NETGEAR Wireless Cable Gateway CG3100Dv3
Advanced Settings
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