Mesh topology- a cable At Fault not affect others.
Ring topology- a cable at fault, only affect side by side, If main cable at fault ,whole system shut down.
Star topology- a cable at fault, others are not affected. If Hub at fault, whole system shut down.
Bus topology- main cable at fault, system will shut down. a cable at fault,will not affect others.
Star and Bus
:d :p
khud bnao assignmnet paii, ning pe paste krni kya ;-)
Striped volumes do not provide fault tolerance.
RAID 1 is the most fault tolerant, as all drives have to fail to lose data.
Fault tolerance.
fault tolerance
The star bus topology has the most fault tolerance.
Mesh type of topology is the most reliable.
MESH
There are several advantages to a mesh network topology. First, it is fault tolerant; since there is no gateway, nodes can connect to each other with no regard to the state of the rest of the network. In addition, nodes can create their own paths through the network because there is no gateway computer. One disadvantage to a mesh topology is that setup time can be quite time consuming.
Reliable because a hybrid topology can diagnose and isolate faults efficiently. A network fault (such as a faulty node or a break in a network cable) will not affect the performance of the rest of the network. A hybrid network quickly scans all nodes and hardware points to detect where a fault lies, isolates it, and carries out further diagnostic tests. The rest of the network remains fully functional while this fault isolation and diagnosis is carried out. Flexible because I combine various configurations to bring about most optimal conditions to suit network traffic, processing loads and data latency. Hybrid networks can be expanded easily to add new systems and nodes. Each concentration point (or the point which a network connection is made) is designed to hold extra lobes. Additional network hardware peripherals can be attached to these lobes in order to increase capacity.A hybrid topology is able to tap into the strengths of other topologies and ignore their weaknesses. This results in a complex network that is more efficient and effective than individual topologies. It combines the optimal features of its combined topologies. For instance, a star-wired ring topology combines the features of a star topology with those of a ring topology. This hybrid topology combines the fault tolerance capability of the star topology with the data reliability of the ring topology. A star-wired bus topology combines the features of a star topology with a linear bus topology. It combines the network extension features of the bus topology with the simplicity and fault tolerance of the star topology.
In a ring topology, data travels in a circular path, making it challenging to isolate a fault because the entire network is interconnected. If a fault occurs, it can disrupt the entire network, and finding the exact location of the fault can be tricky without the right tools or monitoring systems in place.
Star and Bus
The fault that should not be found on flexible cords and cable is the ground fault.Faults that should not be found on flexible cords and cable is the ground fault.
:d :p
:d :p