What does this mean: youre connected to the internet through a upnp port restric

[ohsweetpea]

In Windows Messenger it says I'm connected to the internet througoh a UPnP port restricted NA1. (User). What does this mean?

 

[ksiemb]

In Windows Messenger it says I'm connected to the internet througoh a UPnP port restricted NA1. (User). What does this mean?

Another Tom's Post - Pretty Techy !

http://www.tomshardware.com/forum/94443-45-internet-gateway-upnp