Computer Networks & Infrastructure
Develop advanced knowledge of computer networks, infrastructure, network architecture, connectivity, security and infrastructure management.
About This Course
The Computer Networks & Infrastructure course develops a deeper understanding of the technologies and infrastructure that support modern digital organisations. Students will explore network architecture, communication technologies, network services, infrastructure components, performance and security.
The course builds on fundamental networking knowledge and introduces more advanced concepts used when designing, implementing, maintaining and protecting reliable network infrastructures. It provides preparation for further study and professional work in networking and information technology.
Course Information
What You Will Learn
Course Modules
The course consists of six modules that progressively develop advanced knowledge of network architecture, infrastructure and management.
1. Advanced Network Architecture
This module examines the principles used to design modern network architectures. Students will explore network topologies, layered architectures, enterprise networks, segmentation and infrastructure planning.
2. Network Protocols and Services
This module develops knowledge of important networking protocols and services. Students will explore TCP/IP, DNS, DHCP, routing, switching and services that support reliable network communication.
3. Enterprise Network Infrastructure
This module explores the infrastructure used in larger organisations. Students will examine switches, routers, wireless infrastructure, servers, connectivity technologies and network infrastructure design.
4. Network Security and Infrastructure Protection
This module examines methods used to protect network infrastructure. Students will explore segmentation, access control, firewalls, secure configurations, monitoring and common infrastructure threats.
5. Network Performance and Troubleshooting
This module develops practical approaches to network monitoring, performance analysis and troubleshooting. Students will explore diagnostic methods, performance indicators, fault identification and structured problem-solving.
6. Network Infrastructure Management and Resilience
This module brings together network infrastructure knowledge and examines availability, redundancy, documentation, maintenance, disaster recovery and strategies for building reliable network environments.
Learning Outcomes
- Explain advanced computer networking and infrastructure concepts.
- Analyse common network architectures and infrastructure designs.
- Describe the role of network protocols and services.
- Identify key components used in enterprise network environments.
- Apply fundamental network security and infrastructure protection principles.
- Use structured approaches to network performance analysis and troubleshooting.
- Explain methods for improving network availability and resilience.
- Apply network infrastructure knowledge to practical organisational scenarios.
Advance Your Networking Knowledge
Register for Computer Networks & Infrastructure and develop the advanced knowledge required to understand and support modern network environments.
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