Comments
www.exforsys.com/tutorials/networking/star-topology.html
Posted by sagitraz
A star topology is one in which one host or device has multiple connections to other hosts; this is sometimes called hub-and-spoke as well. In a star topology, if a host wants to send to another host, it must send traffic through the hub or central device. Ethernet, if using a hub or a switch and Twisted Pair cabling, is star-wired.
Posted by campbell123
In star topology, each device has a dedicated point to point link only to a central controller called the hub.
For more info::
http://www.geocities.com/CollegePark/Quad/2125/chapter3.html
Posted by Hash007