Forwarding Strategy Performance using Interest Variation Scheme in Named Data Networking

Named Data Networking (NDN) is a new paradigm for the future internet architecture where the NDN communication process is based on the name of the content, two types of packets in NDN namely Interest and data controlled by the recipient. Forwarding strategy is responsible for determining where the interest will be forwarded, because each different application will require different forwarding behavior, this study aims to determine the performance of the forwarding strategy in accordance with the required application, This study uses a broadcast forwarding and bestroute strategy approach with the study parameters of the cumulative delay distribution in the observation time interval based on the number of variations of interest, whether the difference between the forwarding strategy and the amount of interest can affect the delay, this study uses the NDNSim simulator to test and make several scenarios with changes in interest, the results obtained after analyzing the two strategies are that the broadcast strategy has a higher delay than the bestroute strategy, to find out the results in detail, this study also displays the output in graph.