- Network blockage administration is a complicated hindrance which needs quick to recover, maybe swift, and control schemes to acquire adequate working. Designing equipped blockage handling schemes for set of connections for computers is identified to be hard due to the difficulty of obtaining realistic, fine analytical models. It becomes really difficult to apply the conventional control methodology; that depend on the obtain-ability of these models. It has been reported that effective solutions for certain classes of control problems may be achieved by employing an Intelligent Fuzzy Logic Control methodology. Being specifically suitable for complex and non-linear systems; when it becomes difficult to obtain an analytical model, on the contrary it is made possible to capture the understanding of their behavior by linguistic models. As a result, many of the researchers have used fuzzy logic to devise efficient techniques for congestion control.