Is UPnP a rubish protocol ???

[stefano_mbp]

… and about UPNP:
this is what I found “ A hop is the number of steps allowed to propagate for each UPnP advertisement before it disappears. 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 adequate for most home networks.”
… each switch is a hop and Wi-Fi access point is a hop too … think about it