Date Added: Aug 2012
One of the major concerns in the field of computer Network is how to Transfer large amount of data and Transfer that data without any congestion or faults. Optical Burst Switching networks are used today for the huge transfer of data. So, Fault Tolerance is an important Issue in the Optical burst switching network. Fault tolerant refers to the ability of the network to transfer the information at the same amount as if any type of fault occurs in the network. In any network there are number of path to reach from source to the destination so, first the calculation of shortest path must be required.