A bus is a linear network topology where there is a startpoint and endpoint (two different nodes) and the other nodes are between, in a straight line. A ring operates like a circle- data travels in one direction through the nodes, ending up at the starting node. In a ring topology, there is a central node to which each other node connects to. This is usually a hub or server.
Ajeet kumar Mishra
HCL CDC Allahabad
HCE -064 Batch
How do hosts on a physical ring topology communication
in bus topology computers are connected with each other by a wire in a approximately strait manner..and if one computer stops working the whole network will stop. while in star topology every computer is connected with the host computer & much wire is require..and if any client computer tops working it will not effect the whole network.----ravi singh chauhan...7275974787
A ring topology connects neighboring nodes until they form a ring. * signals than travels in one direction around the ring; each device on the network acts as a repeater to send the signal to the next device.
The most common LAN topology is that of a "star." In a star topology, each computer, or "node", is connected to a central hub. This is more reliable than a more classical "ring" topology, because a node failing will not bring down the entire network. A bus topology is arguably more reliable, but has poorer performance.
the ring topology is a network within which all computer are connected like in a circle. The ring topology data transmission is depending on a token. it's a programme given to a computer to allow it to communicate with others computers. it's useful but if one computer goes down, the topology is down too.
There is actually more than three topologies for networking. Network topologies are categorized into the following basic types: * bus * ring * star * tree * mesh More complex networks can be built as hybrids of two or more of the above basic topologies.
Slate flooring is not harder to install than other types of flooring, it just takes a little more care. Before you install it, you have to lay it out in the pattern you like and then use a wet saw to cut the pieces.
hybrid topology
If a ring has a stamp of 685 on the inside of it, it means that the ring is 68.5 percent silver. This type of silver is harder than silver that is of higher quantity.
Star topology
Here are some disadvantages of tree topology -Overall length of each segment is limited by the type of cabling used.If the backbone line breaks, the entire segment goes down.More difficult to configure and wire than other topologies.
star topology