Software Enabled Load Balancer by Introducing the Concept of Sub Servers
Mamta Dhanda1, Parul Gupta2

1Assistant Professor, Mamta Dhanda, Department of Computer Science and Engg., JMIT Radaur, Yamunanagar, Haryana, India.
2Scholar, Parul Gupta, Department of Computer Science and Engg., JMIT Radaur, Yamunanagar, Haryana, India.

Manuscript received on May 01, 2012. | Revised Manuscript received on May 30, 2012. | Manuscript Published on June 10, 2012. | PP: 24-29 | Volume-1 Issue-1, June 2012. | Retrieval Number: A110051112/2012©BEIESP
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Abstract: In computer networking, load balancing is a technique to spread work between two or more computers, network links, CPUs, hard drives, or other resources, in order to get optimal resource utilization, maximize throughput, and minimize response time. Using multiple components with load balancing, instead of a single component, may increase reliability through redundancy. The balancing service is usually provided by a dedicated program or hardware device (such as a multilayer switch). One of the most common applications of load balancing is to provide a single Internet service from multiple servers, sometimes known as a server farm. Commonly load-balanced systems include popular web sites, large Internet Relay Chat networks, high-bandwidth File Transfer Protocol sites, NNTP servers and DNS servers. The load balancing system is a set of substitute buffer to share the server load, when their load exceeds its limit. The proposed technique gives an effective way to overcome the load balancing problem. Serving to more number of client requests is the main aim of every web server, but due to some unexpected load, the server performance may degrade In this paper we proposes a software enabled load balancing model by introducing the concept of sub servers for regional services to overcome the overhead of the main server.
Keywords: FTP, NNTP Servers, DNS Servers, SLB.