Inspector Node Based Jelly Fish Attack Prevention Technique for MANET

Abstract

Mobile means the moveable which are device are movable and able to communicate with the network, which is not using any special infrastructure and environment. That network which can be established in very short time, without special equipment, and easy to use. Wireless devices are constantly growing in communication field having more computing speed and a number of features, while shrinking in weight and size. MANET is a collection of many devices in a particular range which can be communicate with each other, they are able to communicate with all nodes without any centralized administrator, they can exchange the data or information without any special or exiting fixed network infrastructure. Ad hoc network should be able to accept the changes any time, in this paper the discussion about the advantages and disadvantages, of MANET, routing protocols and evolution of MANET. There are jelly fish attacks and other attacks to which are more effective with MANET due to open channel. This paper is addressing Jelly Fish attack issues and it’s effective solution. KeywordsMANETs, Proactive and Reactive Routing Protocols, Unicasting, Multicasting, Jelly Fish Attack.