Computer Networking (N+)
Duration
3 Months
Fees
GHC 2,800
Course Overview
Modern businesses, schools, hospitals, banks, government institutions, and homes depend on computer networks to communicate, share resources, access the internet, and support daily operations. Behind every reliable network is a skilled networking professional who understands how to design, install, configure, secure, and troubleshoot network infrastructure.
The Computer Networking N+ course is a comprehensive, hands-on training programme designed to equip learners with the knowledge and practical skills required to build, manage, maintain, and troubleshoot computer networks. Inspired by internationally recognized networking standards, this course provides a strong foundation for individuals pursuing careers in network administration, IT infrastructure, and technical support.
Participants will learn how computer networks operate, how to configure wired and wireless networks, install and manage network devices, assign IP addresses, secure network environments, and diagnose connectivity issues. Practical laboratory sessions will enable learners to work with routers, switches, access points, network cables, servers, and network diagnostic tools while applying industry best practices.
Whether you are beginning a career in Information Technology, seeking to enhance your technical expertise, preparing for professional networking certifications, or planning to manage business network infrastructure, this course provides the practical knowledge and confidence needed to succeed.
By the end of the programme, participants will be able to design, configure, secure, manage, and troubleshoot small-to-medium-sized computer networks in professional environments
Course Curriculum
Module 1: Introduction to Computer Networking
- What is Computer Networking?
- Types of Networks (LAN, WAN, MAN, PAN)
- Network Topologies
- Benefits of Networking
Module 2: Network Devices
- Routers
- Switches
- Hubs
- Access Points
- Modems
- Firewalls
- Network Interface Cards (NICs)
Module 3: Network Cabling
- Ethernet Standards
- UTP and STP Cables
- Fiber Optic Cables
- Cable Categories
- RJ-45 Connectors
- Crimping Network Cables
- Cable Testing
Module 4: IP Addressing
- IPv4 Fundamentals
- IPv6 Introduction
- Public and Private IP Addresses
- Subnet Masks
- Default Gateway
- DNS
- DHCP
- Basic Subnetting
Module 5: Network Installation and Configuration
- Installing Network Devices
- Configuring Routers
- Configuring Switches
- Wireless Network Setup
- Internet Sharing
- Network Documentation
Module 6: Wireless Networking
- Wi-Fi Standards
- Wireless Security
- SSID Configuration
- Access Point Installation
- Troubleshooting Wireless Networks
Module 7: Network Services
- DNS
- DHCP
- NAT
- VPN
- File Sharing
- Print Sharing
- Remote Access
Module 8: Network Security
- Firewalls
- Access Control
- Password Policies
- Encryption
- Malware Protection
- Network Threats
- Security Best Practices
Module 9: Network Troubleshooting
- Troubleshooting Methodology
- Connectivity Issues
- IP Conflicts
- Slow Networks
- Packet Loss
- Diagnostic Tools (Ping, Traceroute, ipconfig, nslookup)
Module 10: Windows Network Administration
- Workgroups
- Domain Concepts
- User Accounts
- Shared Folders
- Network Printers
- Remote Desktop
Module 11: Cloud Networking
- Introduction to Cloud Computing
- Cloud Network Services
- Virtual Networks
- Hybrid Networks
- Remote Collaboration
Module 12: Professional Networking Skills
- Documentation
- Change Management
- Customer Support
- IT Policies
- Team Collaboration
- Professional Ethics
Module 13: Emerging Networking Technologies
- Software-Defined Networking (SDN)
- Internet of Things (IoT)
- 5G Networks
- Virtualization
- Network Monitoring Tools
Module 14: Practical Laboratory Sessions
- Crimp and test Ethernet cables.
- Configure routers and switches.
- Set up wired and wireless networks.
- Configure IP addressing.
- Share files and printers.
- Secure a network.
- Troubleshoot common networking problems.
Career Opportunities
- Network Technician
- Network Support Technician
- Network Engineer
- IT Infrastructure Technician
- Network Security Technician
- Wireless Network Technician
- Network Installation Technician
- Field Network Technician
- Technical Support Specialist
- Cloud Network Technician
- Data Center Network Technician
- Network Cabling Technician
- Telecommunications Technician
- IT Infrastructure Specialist
- Network Consultant
- IT Network Manager
- Network Support Specialist
- Network Services Technician.