Enhancing Network Performance Using Random Early Detection In Virtual Queue

Research Article
Niharika Maran and Shubha Dubey
DOI: 
http://dx.doi.org/10.24327/ijrsr.2017.0810.1066
Subject: 
science
KeyWords: 
Multipath, Unipath, Wired network, AVQ, RED, routing, Congestion.
Abstract: 

The sender host is sends data to destination host through intermediate nodes or directly sometime in wired network. It is rarely possible the sender and receiver are directly connected in same network. The role of route is to collected data from the different hosts and according to route of destination data packets are delivering to destination router. The problem of congestion is occurring in network due to not handling load properly. The Traditional congestion control schemes help improve the performance after congestion has occurred. Throughout congestion data packets are drop in network and network throughput may also degrades and the end to end delay may become very high. Congestion control technique facilitates the network to recuperate from the congestion situation. In this paper we proposed the congestion control multipath virtual queue management technique with RED protocol in wired network. In this technique the congestion is handled by properly by applying RED mechanism with AVQ in multipath network. The multipath path routing is provides the alternative path that’s why it is better than the unipath routing protocol. The throughput is improve and delay is minimizes that enhance network performance. The proposed scheme performance is compare with the protocol performance of Droptail, Unipath, RED Unipath and AVQ in wired network. The performance all protocol are measured through performance metrics and the proposed performance is showing the better results and better data enhancing in wired network. The proposed mechanism is not completely removes the congestion but handle it properly that shows reduction in packet dropping