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UNIVERSITY CAMPUS NETWORK DESIGN | Table of Contents
Table of Contents
Acknowledgement Declaration 1. Abstract 2. Introduction 3. Project Scope 3.1. The physical size of the campus (locations of buildings & departments) 3.2. The size, number of computer labs & number of computers (locations) 3.3. The number of staff and their categories 3.4. The faculties and the number of students 3.5. The Servers, Databases, & Applications 3.6. Further considerations included in the project scope, 4. Network Design & Analysis 4.1. Basic network design 4.2. Placement of the servers 4.3. Network usability (traffic allocation) 4.4. Network analysis results 5. Conclusion 5.1. Overall project analysis 5.2. Recommendations 5.3. Future enhancements Appendix A – Detailed network diagrams Appendix B – OPNET Modeler Design Appendix C – OPNET Modeler workout List of Acronyms Notes 03 04 05 06 07 07 12 13 14 15 16 17 17 18 20 22 35 35 36 37 38 44 46 74
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UNIVERSITY CAMPUS NETWORK DESIGN | Acknowledgement
This group assignment is a result of knowledge and experience gathered in the past months preparing for final year BSc Degree in Computer Systems & Network Engineering.
First of all we the group members would like to thank Mr. Mohamed Azeem, MSc (London), BSc (London), for introducing & teaching us the Network Technology & Performance Evaluation programme in PGPN course, and being our project supervisor, who gave us continuous support throughout the assignment to make this successful.
We would like to thank our teachers including Mr. Ilham & Mr. Lakmal Embuldeniya of PIBT for teaching us Network Implementation & Management which are vital for completing this assignment.
Finally, thanks for the software providers MS-Visio, MS-Visual Studio & MS-Word, MS-Excel, OPNET Modeler.
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UNIVERSITY CAMPUS NETWORK DESIGN | Declaration
I certify that this dissertation does not incorporate, without acknowledgement, any material previously submitted for a Degree or Diploma in any University and to the best of my knowledge and belief, it does not contain any material previously publish or written by another person or myself except where due reference is made in the text. I also hereby give consent for my dissertation, if accepted, do be made available for photocopying and for inter library loans, and for the title and summary to be made available to outside organizations.
Signature of students,
______________________ Julius Kumar .K
______________________ Maduranga .J .M .D .J .P
______________________ Udesh Shamenga
Countersigned by: Signature of Supervisor
______________________ Mohamed Azeem, MSc (London), BSc (London) Senior Lecturer cum Course Coordinator PIBT – Sri Lanka
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UNIVERSITY CAMPUS NETWORK DESIGN | Abstract
The PIBT University Campus needs to implement a network communication to support various activities both administrative and academic. The network design should be covering all areas of the building and floors according to the requirements of the University Campus. The important consideration of the network design should create a potential support for the future expansions, reliability, scalability and the quality of service. Therefore, the outcome of this network infrastructure design must guarantee the constant availability, load balance and durability.
Key words: constant availability, QoS, reliability, scalability, durability
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UNIVERSITY CAMPUS NETWORK DESIGN | Introduction
PIBT University Campus is built to provide higher education and it is maintained by the private sector. At present about hundred staff employed at the University while every year about six hundred students following their higher studies. The popularity and the increased requirements of the resources availability the existing system is not very efficient since everything done...
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