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Diploma in Computer Networking – Course Overview

This course is ideal for aspiring network administrators, IT technicians, and individuals looking to build a career in networking and system administration.

Introduction to Networking

  • Basics of networking: LAN, WAN, MAN, and the Internet
  • Understanding network topologies and architectures
  • Overview of wired vs. wireless networks

Networking Hardware & Components

  • Introduction to routers, switches, hubs, and firewalls
  • Understanding IP addressing and subnetting
  • Setting up and configuring network devices

Network Protocols & Communication

  • TCP/IP, HTTP, FTP, DHCP, DNS, and VPN
  • How data travels across a network
  • Troubleshooting common network issues

Wireless Networking & Security

  • Setting up and securing Wi-Fi networks
  • Encryption techniques and wireless authentication
  • Protecting networks from hacking and unauthorized access

Server Administration & Cloud Networking

  • Introduction to Windows and Linux servers
  • Configuring file sharing, remote access, and virtual machines
  • Basics of cloud networking (AWS, Azure, Google Cloud)

Cybersecurity & Network Protection

  • Fundamentals of network security
  • Identifying and preventing cyber threats (malware, phishing, DDoS attacks)
  • Firewalls, intrusion detection, and endpoint security

Networking Tools & Troubleshooting

  • Using networking tools like Wireshark, Ping, and Traceroute
  • Diagnosing and resolving connectivity issues
  • Network performance monitoring and optimization

Freelancing & Career Opportunities in Networking

  • Building a career in IT support and network administration
  • Certifications overview (CCNA, CompTIA Network+, etc.)
  • Freelancing as a network consultant or IT support specialist

 

By the end of this diploma, students will be equipped with the knowledge to set up, manage, and secure computer networks, making them ready for careers in IT support, network administration, and cybersecurity. Whether they want to work for an organization or freelance as a network specialist, this course provides a strong foundation in networking. 🌐🔧