🌐 Computer Network – Advanced

🌐 Computer Network – Advanced Course

Course Code: 27017-COs
Academy: Engineering Office for Technology and Software Services

🧭 Course Introduction

Dive deep into the architecture, protocols, security, and performance of modern computer networks. This course is designed for professionals and students aiming to master the advanced aspects of networking, from routing and switching to network automation and cybersecurity.

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🎯 Target Audience

• Advanced Computer Science & Network Engineering Students

• Individuals interested in learning network protocols and systems

• Network Technicians and IT Support Engineers

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🕒 Course Duration

• 8 Weeks

• 16 Sessions

• 1.5 Hours per Session

• Total: 24 Hours

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✅ Course Objectives

• Understand the architecture and protocols of modern networks

• Gain hands-on experience with simulation tools and real network devices

• Explore network security, wireless technologies, and troubleshooting techniques

• Design and configure secure and scalable networks

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📚 Course Modules

🔹 Module 1: Introduction to Networking

• Definition and Types of Networks (LAN, WAN, MAN)

• Network Components: Devices, Cables, Switches, Routers

• Network Topologies (Star, Ring, Mesh, Hybrid)

• Networking Models: OSI Model, TCP/IP Model

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🔹 Module 2: Physical Layer

• Cable Types: Twisted Pair, Coaxial, Fiber Optic

• Analog vs Digital Transmission

• Encoding & Modulation Techniques

• Overview of Physical Network Devices

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🔹 Module 3: Data Link Layer

• Data Link Protocols: Ethernet, PPP

• Media Access Control (MAC)

• Error Detection & Correction (CRC, Parity)

• Frame Switching Mechanisms

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🔹 Module 4: Network Layer

• IP Addressing: IPv4, IPv6

• Routing Protocols: RIP, OSPF, BGP

• Network Address Translation (NAT)

• Packet Fragmentation & Reassembly

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🔹 Module 5: Transport Layer

• Transport Protocols: TCP, UDP

• Flow Control Mechanisms

• Error Handling Techniques

• Connection Establishment (3-Way Handshake)

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🔹 Module 6: Session, Presentation & Application Layers

• Session Control and Management

• Data Encryption and Decryption

• Application Protocols: HTTP, FTP, SMTP, DNS

• Network Services Overview (Web, Email, DNS)

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🔹 Module 7: Network Security

• Firewalls and Their Configuration

• Virtual Private Networks (VPNs)

• Encryption Techniques & Digital Certificates

• Intrusion Detection and Prevention Systems (IDS/IPS)

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🔹 Module 8: Wireless & Mobile Networks

• Wireless Technologies: Wi-Fi, Bluetooth, Zigbee

• Wireless Security: WEP, WPA, WPA2

• Cellular Technologies: 4G, 5G

• Mobile Network Protocols: Mobile IP

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🔹 Module 9: Network Management & Maintenance

• Network Monitoring Techniques

• Troubleshooting Tools and Methodologies

• Performance Management

• Management Tools: Wireshark, Nmap

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🔹 Module 10: Practical Projects & Real-World Applications

• Design a Virtual Enterprise Network

• Configure Switches and Routers

• Analyze Traffic Using Wireshark

• Implement Firewalls and VPNs for Network Security

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🛠 Tools & Platforms Used

• Cisco Packet Tracer and GNS3 – Network Simulation

• Wireshark – Packet Analysis

• Real Network Devices – Switches, Routers

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📌 Prerequisites

• Basic understanding of computer systems

• Familiarity with programming concepts is helpful but not required

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🏅 Deliverables

• Course Completion Certificate

• Lab Guides and Configuration Files

• Simulation Projects

• Final Practical Assessment