OBGP based QoS analysis for optical virtual private network connection setup

Chandan, A K (2014) OBGP based QoS analysis for optical virtual private network connection setup. BTech thesis.



In a computer network, clients work with different applications; hence there are requirement of speed, bandwidth, delay etc. The parameters are called as Quality of Service (QoS) parameters. QoS guarantees the performance in a network. To meet the growing demand of Optical Virtual Private Network (OVPN), the Internet Service Providers (ISP) should use multiple techniques which ensure the Quality of Service. For performing data communication between nodes in a network the path to be followed should be known. In this project, BGP/OBGP protocols have been discussed and using this protocol, paths have been found between routers. Then the optimal path is found out based on the path attributes. Also the paths are examined for QoS parameters and the best path is chosen. An OVPN model has been discussed and modified for performing Routing & Wavelength Assignment (RWA) function based on QoS requirement which is expressed in terms of Q-factor and trying to achieve minimum blocking probability of path. The objective of this project is to assign best connection between nodes as per the request from clients operating with various applications.

Item Type:Thesis (BTech)
Uncontrolled Keywords:BGP, OBGP, Quality of Service, Optical Virtual Private Connection, Q-Factor, Blocking Probability.
Subjects:Engineering and Technology > Electronics and Communication Engineering > Data Transmission
Divisions: Engineering and Technology > Department of Electronics and Communication Engineering
ID Code:6259
Deposited By:Hemanta Biswal
Deposited On:08 Sep 2014 15:12
Last Modified:08 Sep 2014 15:12
Supervisor(s):Das, S K

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