Course Overview

Course Overview

The Professional Diploma in CompTIA Networking is designed to provide learners with a strong foundation in modern networking principles and practices. This course prepares individuals to understand, configure, manage, and troubleshoot network infrastructures used across today’s organisations.

The programme covers essential networking concepts including IP addressing, routing, switching, wireless technologies, network services, security, cloud networking, and high availability solutions. Learners will also develop practical skills in performance monitoring, documentation, compliance, and troubleshooting using industry-recognised tools and techniques.

By the end of this course, you will have the knowledge and confidence to support, maintain, and secure network environments while aligning with CompTIA networking standards and best practices.

Learning Outcomes

By completing this course, you will be able to:

• Understand core networking concepts and architectures.
  
• Identify and configure network hardware, cables, and connectors.
  
• Apply IP addressing, subnetting, and routing principles.
  
• Support wired, wireless, and mobile networking environments.
  
• Manage network services and infrastructure components.
  
• Monitor and optimise network performance and availability.
  
• Implement security controls to protect network assets.
  
• Support cloud-based and virtual networking solutions.
  
• Follow organisational standards, policies, and compliance requirements.
  
• Troubleshoot network issues using structured tools and techniques.
  

Why Choose Us?

Here’s Why This Course is the Best Choice for You:

Lifetime Access: Revisit course materials anytime, forever.
Expert Support: Get help from our dedicated tutor team, available Monday to Friday.
Learn at Your Pace: Study from home, on your schedule, with no pressure.
Cutting-Edge Content: Access video modules taught by industry-leading instructors.
24/7 Assistance: Reach out via email or live chat whenever you need help.
Multi-Device Access: Learn on your computer, tablet, or smartphone—anywhere, anytime.
Career-Boosting Certification: Earn a certificate to showcase your skills and enhance your resume.

Assessment

Test Your Knowledge and Earn Your Certification

The course includes interactive quizzes to help you track your progress and reinforce your learning. These quizzes are designed to:

Identify areas where you need more practice.
Build confidence in your understanding of the material.
Prepare you for real-world challenges.

Upon successfully completing the final quiz, you’ll receive a certificate of achievement—a valuable addition to your resume and LinkedIn profile.

Course Curriculum

Module 01: Networking Fundamentals
Understand basic networking concepts, models, topologies, and how data flows across networks.

Module 02: Network Hardware, Cables & Connectors
Learn about networking hardware, transmission media, cable types, connectors, and installation standards.

Module 03: Internet Protocol (IP) & Addressing
Explore IPv4 and IPv6 addressing, subnetting, and IP configuration methods.

Module 04: Layer 7 Protocols & Application Services
Understand application-layer protocols and services that support communication across networks.

Module 05: Network Services & Infrastructure
Learn how core services such as DNS, DHCP, and directory services support network operations.

Module 06: Networking Devices
Study the role and configuration of routers, switches, firewalls, and other network devices.

Module 07: Networked Devices & Host Configuration
Learn how endpoints connect to networks, including configuration, access control, and authentication.

Module 08: Routing & Bandwidth Management
Understand routing concepts, traffic flow, and techniques for managing bandwidth and performance.

Module 09: Ethernet Switching Technologies
Explore switching methods, VLANs, trunking, and Ethernet standards used in modern networks.

Module 10: Wireless Networking & Mobile Connectivity
Learn wireless standards, security protocols, and mobile networking technologies.

Module 11: Network Performance Monitoring
Understand how to monitor network health, identify bottlenecks, and optimise performance.

Module 12: High Availability & Disaster Recovery
Explore redundancy, failover solutions, and disaster recovery planning to ensure network continuity.

Module 13: Organisational Documentation & Standards
Learn the importance of accurate documentation, diagrams, and standard operating procedures.

Module 14: Network Security
Understand network security threats, controls, and best practices for protecting data and infrastructure.

Module 15: Cloud & Virtual Networking
Explore virtual networks, cloud connectivity models, and hybrid networking environments.

Module 16: Network Policies, Compliance & Best Practices
Learn how policies, regulations, and industry standards guide secure and compliant network operations.

Module 17: Network Troubleshooting Tools & Techniques
Develop practical troubleshooting skills using diagnostic tools and structured problem-solving approaches.

Career Path

• Network Support Technician: £26,000 – £38,000
  
• Network Administrator: £30,000 – £45,000
  
• Network Engineer (Junior): £35,000 – £55,000
  
• IT Infrastructure Specialist: £40,000 – £60,000
  
• Systems & Network Analyst: £42,000 – £65,000