Course Overview:

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The Computer Networking Fundamentals course at MELLA provides students with a comprehensive understanding of the principles, protocols, and technologies that underpin modern computer networks. Whether you're an aspiring IT professional, a network administrator seeking to enhance your skills, or a curious individual eager to explore the world of networking, this course will equip you with the knowledge and practical skills needed to design, implement, and manage computer networks effectively.

 

Course Objectives:

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- Gain a deep understanding of fundamental networking concepts, including OSI model, TCP/IP protocol suite, and network topologies.

- Learn about network devices and their roles in data transmission, such as routers, switches, hubs, and firewalls.

- Explore different types of network architectures, including LANs (Local Area Networks), WANs (Wide Area Networks), and WLANs (Wireless Local Area Networks).

- Understand IP addressing and subnetting principles, including IPv4 and IPv6 addressing schemes.

- Learn about network protocols and services, including DHCP, DNS, HTTP, FTP, and SMTP.

- Familiarize yourself with network security concepts, including encryption, authentication, access control, and threat mitigation strategies.

- Gain practical experience in network configuration, troubleshooting, and optimization.

 

Course Curriculum:

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1. Introduction to Computer Networking

   - Overview of networking fundamentals and terminology

   - Historical perspective and evolution of computer networks

   - Understanding the OSI (Open Systems Interconnection) model and TCP/IP protocol suite

 

2. Network Devices and Technologies

   - Role and functions of network devices: routers, switches, hubs, and firewalls

   - Different types of network cables and connectors

   - Introduction to wireless networking and WLAN technologies

 

3. Network Architectures and Topologies

   - Understanding LAN, WAN, and MAN (Metropolitan Area Network)

   - Common network topologies: star, bus, ring, and mesh

   - Design considerations for building scalable and resilient networks

 

4. IP Addressing and Subnetting

   - Basics of IP addressing: IPv4 vs. IPv6

   - Subnetting techniques and subnet mask calculations

   - IP routing and routing protocols

 

5. Network Protocols and Services

   - Overview of common network protocols: TCP, UDP, ICMP

   - Introduction to network services: DHCP, DNS, HTTP, FTP, SMTP

   - Application layer protocols and their role in data transmission

 

6. Network Security

   - Understanding network security threats and vulnerabilities

   - Principles of encryption and cryptographic protocols

   - Implementing network security measures: firewalls, VPNs, IDS/IPS

 

7. Network Configuration and Management

   - Basic network configuration tasks: IP addressing, VLANs, routing

   - Network monitoring and troubleshooting techniques

   - Best practices for network documentation and management tools

 

Prerequisites:

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- Basic understanding of computer systems and operating systems.

- Familiarity with concepts such as IP addresses, data transmission, and internet usage is beneficial but not required.

 

Whether you're looking to pursue a career in network administration, cybersecurity, or IT infrastructure management, the Computer Networking Fundamentals course will provide you with a solid foundation to build upon. Join us and embark on a journey to become a proficient and confident network professional!