Ring Topology

In a ring topology, every device has exactly two neighbors for communication purposes. All messages travel through a ring in the same direction (either "clockwise" or "anticlockwise"). A failure in any cable or device breaks the loop and can take down the entire network.
To implement a ring network, one typically uses FDDI, SONET, or Token Ring technology. Ring topologies are found in some office buildings or school campuses.

For Other Topologies Click HERE