An Approach to Increase Bandwidth Utilization under Suspected Flood Attack
نویسندگان
چکیده
Bandwidth is very crucial and limited resource available, so it should be properly utilized. Network congestion occurs when a link or node is carrying large amount of data in case of flood attack and quality of service deteriorates. Effects of flood attack include queuing delay, packet loss or the blocking of new connections. As a consequence incremental increases in offered load leads to either small increase in network throughput, or to an actual reduction in network throughput. Modern networks use congestion control and avoidance techniques to avoid such congestion collapses. One of widely used queuing algorithm is Drop Tail which is used in most
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