title,doi,url,abstract,journal,publication_year,pmid,arxiv A Survey Paper on Preventing Packet Dropping Attack in Mobile Ad-Hoc MANET, https://doi.org/10.32628/IJSRCSEIT, https://ijsrcseit.com/CSEIT1722274, Mobile Ad-hoc Network (MANET) is collection of many wireless mobile nodes. In MANET any number of nodes can join to the network. Centralized administrator will not be there. All wireless devices under network can communicate with each other within a range. MANET is infrastructure less network so nodes are vulnerable to attacks. Packet dropping and bandwidth attacks are one of major concern in mobile ad-hoc network. When the packet move from source to destination in between some intermediate nodes behaving like malicious node they continuously drops all forwarding packets.This reduce the performance of the system. In this paper based on AODV (Ad-hoc On-Demand Distance Vector) routing protocol attacks are analysed and proposed node bypassing technique to identify and remove such kind of malicious node from the network., International Journal of Scientific Research in Computer Science Engineering and Information Technology, 2017, CSEIT1722274