Computer Network

Module 1: Introduction to Computer Networks

• Overview of Computer Networks
  • Definition and Purpose of Computer Networks
  • History and Evolution of Networking
  • Types of Networks: LAN, WAN, MAN, PAN
  • Network Topologies: Star, Ring, Bus, Mesh, Hybrid

Module 2: Network Architecture

• Network Models

  • OSI Model: Layers and Functions
  • TCP/IP Model: Comparison with OSI
  • Understanding the Role of Each Layer

• Client-Server vs. Peer-to-Peer Architectures

  • Characteristics and Use Cases

Module 3: Network Protocols

• Introduction to Networking Protocols

  • Definition and Importance of Protocols
  • Common Protocols: TCP, UDP, IP, ICMP
  • Application Layer Protocols: HTTP, HTTPS, FTP, SMTP, DNS

• IP Addressing

  • IPv4 vs. IPv6
  • Subnetting and CIDR (Classless Inter-Domain Routing)
  • Address Resolution Protocol (ARP)

Module 4: Networking Hardware

• Core Networking Devices

  • Routers, Switches, Hubs, and Bridges
  • Modems and Access Points
  • Network Interface Cards (NICs)

• Installation and Configuration

  • Setting Up Basic Networking Hardware

Module 5: Network Security

• Introduction to Network Security

  • Common Threats: Viruses, Worms, Trojans, DDoS Attacks
  • Best Practices for Securing Networks

• Security Protocols

  • Firewalls: Types and Configurations
  • VPNs and Encryption Techniques
  • Intrusion Detection and Prevention Systems (IDPS)

Module 6: Wireless Networking

• Overview of Wireless Technologies

  • Wireless Standards: IEEE 802.11 (Wi-Fi), Bluetooth, Zigbee
  • Setting Up and Securing a Wireless Network

• Challenges and Solutions

  • Range, Interference, and Security in Wireless Networks

Module 7: Network Management and Monitoring

• Network Management Protocols

  • SNMP (Simple Network Management Protocol)
  • Network Monitoring Tools and Software

• Troubleshooting Techniques

  • Common Network Issues and Diagnostic Tools
  • Command-Line Tools: Ping, Traceroute, nslookup

Module 8: Advanced Networking Concepts

• Virtualization and Cloud Networking

  • Understanding Virtual Private Networks (VPNs)
  • Overview of Cloud Networking Services

• Software-Defined Networking (SDN)

  • Concepts and Benefits of SDN
  • Network Function Virtualization (NFV)

Module 9: Practical Applications and Case Studies

• Real-World Networking Scenarios
  • Case Studies of Networking in Businesses
  • Designing and Implementing a Network for a Small Organization

Module 10: Final Project

• Capstone Project
  • Design, Implementation, and Presentation of a Comprehensive Network Solution

Assessment:

• Quizzes and Assignments: Regular assessments to test understanding of theoretical concepts
• Practical Labs: Hands-on experience with networking hardware and software
• Final Project: A comprehensive project to demonstrate knowledge and skills in computer networking