Port Opening; Automatic Upnp - Zte H108N Configuration Manual

3.3

Port opening

The following section explains the difference between "uPnP", port forwarding
and port filtering. The first two are used mainly for a NAT scenario, while the latter
is used normally when NO-NAT takes place.
3.3.1

Automatic uPnP

If you enable the Universal Plug and Play function in the router, any compatible
application that requires opening any port will work automatically. With this option
enabled, you don't need to worry about port opening.
For example modern videogames (Xbox, PlayStation, Nintendo, etc) and
downloading software (torrent, emule, etc) currently support from factory this way
of working.
This option comes disabled in your router, and it is secure to enable it because it
will only attend internal LAN queries.
When enabling the uPnP, please make sure you select the proper WAN
connection that is active at home. If you have multiple items, you can check
which one is working for you in the upper menu "Setup > Internet Setup". The
list will display status as "connected" (most probable it's 8/32).
To enable the uPnP, refer to the menu Advanced > Network Tools > UPnP:
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ZTE H108N V.2.1 Configuration manual
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