Campus Networking Project

Submitted By

Name ID

Md. Al Amin 222-15-6374

Al Tawfiq Dip 222-15-6138

Bijoy Sarkar 222-15-6360

Maria Tasnim 222-15-6188

MINI LAB PROJECT REPORT

This Report is presented in Partial Fulfillment of the course CSE314: Computer Network
Lab Computer Science and Engineering Department

DAFFODIL INTERNATIONAL UNIVERSITY

Dhaka, Bangladesh

December 10, 2024

 DECLARATION

We hereby declare that this lab project has been done by us under the supervision of Name of
The course teacher, course teacher’s Designation, Department of Computer Science and
Engineering, Daffodil International University. We also declare that neither this project nor
any
Part of this project has been submitted elsewhere as a lab project.

Submitted To:

Course Teacher’s Name: Md Hefzul Hossain Papon

Designation: Lecturer
Department of Computer Science and Engineering
Daffodil International University

Submitted by

Name: Md. Al Amin

Student ID:222-15-6374
Dept. of CSE, DIU

Name: Al Tawfiq Dip Name: Bijoy Sarkar

ID: 222-15-6138 ID: 222-15-6360
Dept. of CSE, DIU Dept. of CSE, DIU

Name: Maria
Tasnim Name:

ID:222-15-6188 Student ID:

Dept. of CSE, DIU Dept. of CSE, DIU

©Daffodil International University i

 COURSE & PROGRAM OUTCOME

The following course have course outcomes as follows:

Table 1: Course Outcome Statements

CO’s Statements

CO1 Define and Relate classes, objects, members of the class, and relationships among
them needed for solving specific problems

CO2 Formulate knowledge of object-oriented programming and Java in problem solving

CO3 Analyze Unified Modeling Language (UML) models to Present a specific problem

CO4 Develop solutions for real-world complex problems applying OOP concepts while
evaluating their effectiveness based on industry standards.

Table 2: Mapping of CO, PO, Blooms, KP and CEP

CO PO Blooms KP CEP

CO1 PO1 C1, C2 KP3 EP1,EP3

CO2 PO2 C2 KP3 EP1,EP3

CO3 PO3 C4, A1 KP3 EP1,EP2

C3, C6, A3,

CO4 PO3 KP4 EP1,EP3
P3

The mapping justification of this table is provided in section 4.3.1, 4.3.2 and 4.3.3.

©Daffodil International University ii

 Table of Contents

Declaration i

Course & Program Outcome ii

1 Introduction 1
1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 Motivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.3 Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.4 Feasibility Study . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.5 Gap Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.6 Project Outcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2 Proposed Methodology/Architecture 2
2.1 Requirement Analysis & Design Specification . . . . . . . . . . . . . . . . . . . . 2
2.1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.1.2 Proposed Methodology/ System Design . . . . . . . . . . . . . . . . . . . 2
2.1.3 UI Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.2 Overall Project Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

3 Implementation and Results 3

3.1 Implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3.2 Performance Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3.3 Results and Discussion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

4 Engineering Standards and Mapping 4

4.1 Impact on Society, Environment and Sustainability . . . . . . . . . . . . . . . . . 4
4.1.1 Impact on Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.1.2 Impact on Society & Environment . . . . . . . . . . . . . . . . . . . . . . 4
4.1.3 Ethical Aspects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.1.4 Sustainability Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.2 Project Management and Team Work . . . . . . . . . . . . . . . . . . . . . . . . 4
4.3 Complex Engineering Problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.3.1 Mapping of Program Outcome . . . . . . . . . . . . . . . . . . . . . . . . 4
4.3.2 Complex Problem Solving . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.3.3 Engineering Activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

©Daffodil International University iii

Table of Contents Table of Contents

5 Conclusion 6
5.1 Summary . . ...................................... 6
5.2 Limitation . . ...................................... 6
5.3 Future Work ...................................... 6

References 6

©Daffodil International University iv

 Chapter 1

Introduction
The Campus Networking project aims to design a secure, scalable, and efficient network
infrastructure for seamless communication, resource sharing, and connectivity across an
educational institution, enhancing its academic and administrative operations.

1.1 Introduction
The Campus Networking project aims to design and implement a robust and scalable network
for an educational institution. A well-designed campus network ensures efficient
communication between students, faculty, and administrative staff while supporting modern
educational and administrative requirements. The project encompasses the use of networking
equipment, protocols, and configurations to create a reliable network infrastructure tailored to
the campus's needs.

1.2 Motivation
In today's educational environment, seamless communication and access to digital resources
are essential. The motivation behind this project stems from the increasing reliance on digital
platforms for teaching, learning, and administration. A well-structured campus network
facilitates resource sharing, internet access, and effective communication, thereby enhancing
the institution's overall productivity and quality of education.
1.2 Objectives
The primary objectives of the Campus Networking project include:

 Designing a network architecture that meets the campus's present and future needs.
 Implementing high-speed connectivity for seamless communication.
 Ensuring the network is secure and minimizes vulnerabilities.
 Supporting the integration of various network services such as Wi-Fi, VoIP, and
video conferencing.
 Optimizing the network to reduce latency and enhance performance.

1.3 Feasibility Study

The feasibility study assesses the technical, financial, and operational viability of the project:

 Technical Feasibility: The project leverages modern networking tools such as

routers, switches, and firewalls, ensuring the design is achievable with current
technologies.
 Financial Feasibility: A cost-effective approach is adopted by selecting scalable
solutions and utilizing existing resources where possible.
 Operational Feasibility: The network design considers ease of maintenance and
expansion to accommodate future growth.
1.4 Gap Analysis
The gap analysis identifies the shortcomings of the existing network infrastructure and how
the new design will address them:

 Current Gaps: Limited bandwidth, lack of network segmentation, and inadequate

security measures.
 Proposed Solution: The project introduces a structured network design with
increased bandwidth, VLANs for segmentation, and advanced security protocols to
resolve these issues.

1.5 Project Outcome

Upon completion, the project will deliver a state-of-the-art campus network that:

 Provides reliable and high-speed connectivity across the campus.

 Ensures secure access to resources for authorized users.
 Supports the institution's academic and administrative goals.
 Can be scaled up to meet future demands without significant overhauls.

©Daffodil International University 1

 Chapter 2

Proposed Methodology/Architecture
The Campus Networking project uses a hierarchical star topology, VLAN segmentation,
secure routing protocols, and redundancy measures to create a scalable, efficient, and secure
network infrastructure for the institution.

2.1 Requirement Analysis & Design Specification

2.1.1 Overview
The Campus Networking project requires a detailed analysis of network requirements and a
structured design approach. This involves identifying the needs of users (students, faculty,
and staff), understanding the institution's infrastructure, and determining the technical
specifications for hardware, software, and protocols.

2.1.2 Proposed Methodology/ System Design

The proposed system design includes:

 Network Topology: A hierarchical star topology connecting all campus buildings to a

central core switch, ensuring high-speed connectivity and ease of management.
 Core Components: Use of routers, layer-2 and layer-3 switches, firewalls, and access
points for a secure and efficient setup.
 Segmentation: Implementation of VLANs for separating academic, administrative,
and guest networks, improving security and traffic management.
 Protocols: Use of standard routing protocols (e.g., OSPF) and secure access protocols
(e.g., WPA3 for Wi-Fi) to enhance network reliability and safety.
 Redundancy: Deployment of backup links and failover mechanisms to ensure
uninterrupted connectivity.

Figure 2.1: This is a sample diagram

2.1.3 UI Design
The user interface (UI) design focuses on the management dashboard for network
administrators. Key features include:

 Network Monitoring: Real-time monitoring of traffic and device performance.

 Configuration Management: Simple tools for configuring network devices and
VLANs.
 Security Alerts: Notifications for unauthorized access or potential threats.
 User-Friendly Layout: Clear menus and visual dashboards for ease of use.

2.2 Overall Project Plan

The project plan is divided into the following phases:

 Requirement Gathering: Conduct surveys and meetings to determine the campus's

networking needs.
 Design Phase: Develop a detailed network architecture diagram and select
appropriate hardware and software.
 Implementation: Install and configure networking equipment, followed by VLAN
and security setup.
 Testing: Perform network stress tests, validate configurations, and address any issues.
 Deployment: Roll out the network across the campus and provide training to
administrators.
 Maintenance and Monitoring: Establish procedures for ongoing network
management and performance optimization.

©Daffodil International University 2

 Chapter 3

Implementation and Results

The Campus Networking project implemented VLANs, routing protocols, and security
measures, delivering high-speed connectivity, robust security, and seamless communication.
Testing confirmed reliability, scalability, and user satisfaction across the campus.

3.1 Implementation

The implementation of the Campus Networking project was carried out in phases to ensure
accuracy and efficiency:

 Network Setup: Hardware components such as routers, switches, and access points
were installed and configured.
 VLAN Configuration: Virtual LANs were created to segment the network for
academic, administrative, and guest users.
 Routing and Protocols: Routing protocols like OSPF were implemented to manage
data flow across the network efficiently.
 Security Measures: Firewalls, access control lists (ACLs), and secure Wi-Fi
protocols were configured to protect the network.
 Testing: The network was tested for connectivity, speed, and reliability under
different scenarios.

3.2 Performance Analysis

The performance of the network was evaluated based on several key metrics:

 Connectivity: All users could access the network without interruptions.

 Speed: The network provided high-speed data transfer, meeting the institution's
requirements.
 Latency: Minimal delay was observed during data transmission, ensuring smooth
operations.
 Security: Unauthorized access attempts were blocked, and sensitive data was
protected.
 Scalability: The design supported additional devices and users without performance
degradation.

©Daffodil International University 2

3.3 Results and Discussion

Results:

The implementation of the campus network was successful, and the results were as follows:

 Improved Connectivity: All areas of the campus, including classrooms, offices, and
common spaces, were seamlessly connected.
 Enhanced Performance: The network provided consistent speed and reliability, even
during peak usage times.
 Robust Security: Advanced security protocols minimize the risk of cyber threats.
 User Satisfaction: Feedback from students, faculty, and staff indicated a significant
improvement in their digital experience.

Discussion:
The project demonstrated the importance of a well-structured network in improving campus
operations. While the implementation was successful, continuous monitoring and periodic
upgrades will be required to sustain performance and meet future needs.

©Daffodil International University 2

 Chapter 4

Engineering Standards and Mapping

The project ensures societal impact, sustainability, and ethical practices by providing energy-
efficient, scalable, and secure networking. It involves teamwork, problem-solving, and
adherence to engineering standards for robust, future-ready connectivity.

4.1 Impact on Society, Environment and Sustainability

4.1.1 Impact on Life

The campus network improves the quality of education and work-life balance by providing
fast, reliable access to digital resources, enhancing communication and productivity for
students, faculty, and staff.

4.1.2 Impact on Society & Environment

The project fosters digital inclusion by enabling technology-based learning and collaboration.
Environmentally, the use of energy-efficient devices reduces power consumption and
minimizes the ecological footprint.

4.1.3 Ethical Aspects

The project upholds ethical principles by ensuring user data privacy and secure access. It
avoids discriminatory practices by providing equal access to resources for all users, including
guests.

4.1.4 Sustainability Plan

A sustainability plan ensures:

 Energy Efficiency: Use of devices with low power consumption.

 Scalability: Designing the network to accommodate future expansion without a
complete overhaul.
 Maintenance: Regular updates and monitoring to prolong the lifespan of the
infrastructure.

4.2 Project Management and Teamwork

The project followed a structured management approach:

 Team Roles: Divided tasks among team members based on expertise, such as network
design, hardware setup, and testing.
 Timeline Management: The project was completed on schedule by adhering to a
phased timeline.
 Problem-solving: Regular team discussions helped resolve challenges effectively and
fostered a collaborative environment.

©Daffodil International University 2

4.3 Complex Engineering Problem

4.3.1 Mapping of Program Outcome

The project addressed complex engineering outcomes by integrating knowledge of computer

networks, security protocols, and system scalability. It mapped to key program outcomes such
as:

 Problem Analysis: Identifying and analyzing campus network needs.

 Design and Development: Creating a sustainable, secure, and scalable network
architecture.
 Ethics and Responsibility: Ensuring secure and ethical data management.

4.3.2 Complex Problem Solving

The project required solving complex issues such as:

 Balancing high-speed connectivity with cost-effectiveness.

 Implementing advanced security measures without impacting performance.
 Designing a network that supports both current and future requirements.

4.3.3 Engineering Activities

The project involved diverse engineering activities, including:

 Technical Analysis: Evaluating hardware and software to fit the network’s needs.
 System Configuration: Setting up routers, switches, and access points.
 Testing: Conducting stress tests to validate performance and reliability.
 Documentation: Preparing detailed network diagrams, configurations, and usage
guidelines.

©Daffodil International University 4

 Chapter 5

Conclusion

5.1 Summary
The Campus Networking project successfully designed and implemented a secure, scalable,
and efficient network infrastructure tailored to the needs of an educational institution. It
enhanced connectivity, improved resource sharing, and ensured reliable communication
across the campus. The project met its objectives by integrating modern networking
technologies, adhering to ethical standards, and considering future growth.

5.2 Limitation
Despite its success, the project has some limitations:

 Initial Cost: The implementation required a significant investment in hardware and

software.
 Coverage Challenges: Signal strength in certain remote areas of the campus may
need improvement.
 Ongoing Maintenance: Regular monitoring and updates are essential to maintain
performance and security.

5.3 Future Work

To enhance the network further, the following areas can be explored:

 Signal Optimization: Deploying additional access points to ensure consistent Wi-Fi

coverage across all areas.
 Advanced Security: Integrating AI-based monitoring tools to detect and respond to
cyber threats proactively.
 Green Networking: Introducing more energy-efficient devices to minimize
environmental impact.
 IoT Integration: Supporting smart campus features like automated lighting,
environmental sensors, and smart classrooms.

©Daffodil International University 4