Failure Detection and Recovery in Hierarchical Network Using FTN Approach
In current scenario several commercial and social organizations are using computer networks for their business and management purposes. In order to meet the business requirements networks are also grow. The growth of network also promotes the handling capability of large networks because it counter raises the possibilities of various faults in the network. A fault in network degrades its performance by affecting parameters like throughput, delay, latency, reliability etc. In hierarchical network models any possibility of fault may collapse entire network. If a fault occurrence disables a device in hierarchical network then it may distresses all the devices underneath. Thus it affects entire networks performance. In this paper we propose Fault Tolerable hierarchical Network (FTN) approach as a solution to the problems of hierarchical networks. The proposed approach firstly detects possibilities of fault in the network and accordingly provides specific recovery mechanism. We have evaluated the performance of FTN approach in terms of delay and throughput of network.
Keywords: Hierarchical Network, Fault Detection, Fault Recovery, Query Message, Report Message.
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ABOUT THE AUTHORS
Bhagvan Krishna Gupta
Bhagvan Krishna Gupta is student of Master of Technology in Computer Science and Engineering at Jaypee University of Information Technology (JUIT),Waknaghat,Solan–173215,Himachal Pradesh,India. In 2008, he received the Bachelor’s Degree in Computer Science from Laxmi Narain College of Technology, Bhopal, Madhya Pradesh, India. His research interest includes Communication Networks, Interconnection Networks & Architecture, Algorithm, Networks–on–Chip, Distributed System, Network Algorithms, Parallel Algorithms.
Ankit Mundra
Ankit Mundra is student of Master of Technology in Computer Science and Engineering at Jaypee University of Information Technology (JUIT),Waknaghat,Solan–173215,Himachal Pradesh,India. In 2012,he received the Bachelor’s Degree in Computer Science from Poornima College of Engineering,Jaipur–302022,Rajasthan,India. His research interest includes Sensor Networks, Interconnection Networks & Architecture, Data Structures, Networks–on–Chip, Cyber Security, Network Algorithms, Parallel Algorithms.
Nitin Rakesh
Dr. Nitin Rakesh is Assistant Professor in the Department of Computer Science and Engineering & Information Technology, Jaypee University of Information Technology (JUIT), Waknaghat, Solan,173234, Himachal Pradesh, India. He is Doctorate in Computer Science and Engineering from Jaypee University of Information Technology, Waknaghat, India. In 2007, he received Master's Degree in Computer Science and Engineering from Jaypee University of Information Technology, Noida, and received the Bachelor's Degree in Information Technology in year 2004. His research interest includes Network Coding, Interconnection Networks & Architecture, Fault tolerance & Reliability, Networks-on-Chip, Systems-on-Chip, Network Algorithms, Parallel Algorithms and Fraud Detection.
Bhagvan Krishna Gupta
Bhagvan Krishna Gupta is student of Master of Technology in Computer Science and Engineering at Jaypee University of Information Technology (JUIT),Waknaghat,Solan–173215,Himachal Pradesh,India. In 2008, he received the Bachelor’s Degree in Computer Science from Laxmi Narain College of Technology, Bhopal, Madhya Pradesh, India. His research interest includes Communication Networks, Interconnection Networks & Architecture, Algorithm, Networks–on–Chip, Distributed System, Network Algorithms, Parallel Algorithms.
Ankit Mundra
Ankit Mundra is student of Master of Technology in Computer Science and Engineering at Jaypee University of Information Technology (JUIT),Waknaghat,Solan–173215,Himachal Pradesh,India. In 2012,he received the Bachelor’s Degree in Computer Science from Poornima College of Engineering,Jaipur–302022,Rajasthan,India. His research interest includes Sensor Networks, Interconnection Networks & Architecture, Data Structures, Networks–on–Chip, Cyber Security, Network Algorithms, Parallel Algorithms.
Nitin Rakesh
Dr. Nitin Rakesh is Assistant Professor in the Department of Computer Science and Engineering & Information Technology, Jaypee University of Information Technology (JUIT), Waknaghat, Solan,173234, Himachal Pradesh, India. He is Doctorate in Computer Science and Engineering from Jaypee University of Information Technology, Waknaghat, India. In 2007, he received Master's Degree in Computer Science and Engineering from Jaypee University of Information Technology, Noida, and received the Bachelor's Degree in Information Technology in year 2004. His research interest includes Network Coding, Interconnection Networks & Architecture, Fault tolerance & Reliability, Networks-on-Chip, Systems-on-Chip, Network Algorithms, Parallel Algorithms and Fraud Detection.
