A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # ALL
Hub - Networking
In data communications, a hub is a place of convergence where data arrives from one or more directions and is forwarded out in one or more other directions. A hub is often called a "dumb" device because it does not do any filtering of layer 2 packets like a switch does. Also, a hub only supports one type of technology, like 10Base-T or 100Base-T, but not both, like a bridge.