Introduction to Networks & Security COM412
Cisco Networking Academy CCNAv7 curriculum, Introduction to Networks (ITN). This is the first of three courses that are aligned to the CCNA Certification Exam. ITN contains 17 modules, each with a series of topics. https://www.netacad.com/courses/networking/ccna-introduction-networks
Why is this module important?
If you think digital networks are important now, soon there will be over 50 billion connections between people, places and things. Get a VIP pass to your future.
Networking knowledge will enhance your career in any field, because every organization relies on connectivity for success. With the right skills, you can embark on a well-paid career in information and communications technology. You can choose to join a high-tech firm or bring these skills to a different field that you love, or even start your own company.
What you will learn on the module
Firstly we will explore networks by using a network simulator to learn what devices and connections are used. We will then understand and apply the principles of networking, protocols and associated technologies by doing various online activities. We will learn the structure and contents of network models by reading online materials and testing knowledge with mini online quizzes.
You will then practise the maths required to be a network engineer by calculating addressing schemes. We will Investigate compare and contrast transport protocols, discover what network services are necessary and apply them.
You will also learn how to install and configure network components, including switches and routers and firewalls by doing practical activities with real equipment.
You will apply structured approaches to troubleshooting network issues and repair faults in hardware, software products and the network and communicate effectively with your colleagues in a variety of situations.
You will also apply diagnostic tools and techniques to identify the causes of network performance issues developing analytical skills. You will also manage network devices and apply configurations for management access control.
You will identify attacks concepts techniques and the approach of cybersecurity and compare types of malware, you will learn how to protect your data, privacy and the cybersecurity domain and compare the tools and methods for incident response, prevention and detection.
What you will be able to do after the module
- Understand and apply the principles of networking, protocols and associated technologies
- Understand and apply the maths required to design an addressing scheme
- Design install and configure a simple computer network using routers and switches
- Recognise any risks or safety issues associated with the safe operation of computing and network systems
- Recognise legal, social, ethical & professional issues related to computer networks
- Demonstrate knowledge of information security issues, security threats, firewalls and vulnerabilities
Summative assessment details
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Complete a Multi-choice answer (MCA) test in class to assess your knowledge of the models of computer networking. To specify the various network protocol uses, structures of data, and methods of addressing. To assess your ability to calculate ranges of addresses using the appropriate mathematics. To identify relevant network applications and services. To give examples of configuration of network devices and how you monitor and manage network device configuration and operation.
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Complete a time constrained assignment (TCA) in class which will include designing and configuring a medium sized network with network devices applying network routing optimisation and access control.
AE1 Weighting: 50%
Multi-choice answer (MCA) 90 mins
AE2 Weighting: 50%
Time constrained assignment (TCA) 120 mins