Delay analysis on load balancing NDN, case study: Palapa ring

Abstract

Named Data Network is a new proposal for telecommunication technology architecture in the future. This simulation study was conducted on the Palapa Ring ring with each scenario describing the effectiveness of load balancer on the topology. Research is focused on load balancer application in reducing and suppressing the delay of Named Data Networking (NDN), it is expected that the delay that occurs during simulation will be minimized by applying load balancer application on NDN network with Palapa Ring topology. The NDN simulation run by using the Palapa Ring topology is tested by applying load balancer in order to suppress the delay that occurs on the ring. The conclusion of the use of load balancer on NDN in Palapa Ring topology with scenario C (composition 4 producer and 1 consumer) in Western Package simulation can reduce delay 56% compared to delay in scenario A (composition 2 producer and 1 consumer), reduce delay by 67% in Central Package simulation, and by 67% in Eastern Package simulation. The simulation test in scenario B (composition 3 producer and 1 consumer) resulted in smaller delay than scenario A, but larger than delay in scenario C. In addition, it was found that the lowest delay occurs when the greatest bandwidth value and the distance between nodes geographically the closest one, the Palapa Ring's Western Package simulation (Sumatra, Java, and parts of Kalimantan).