Grundlagen der Computernetzwerke (Kostenloser Online-Kurs mit Zertifikat)

Explore the fundamentals of computer networking, troubleshooting and network intrusion in this free online course.

The use of computers and computing has ingrained itself in our day-to-day tasks. Everyone thus requires basic computer skills, regardless of profession. Remote working and interactions have been made possible through global data networks. This course will give you a thorough introduction to computer networking, teaching you about the key network elements like its topologies, IP addresses and how to avoid network intrusions.

What You Will Learn In This Free Course

• Discuss the benefits and components of a computer network
• Identify the various configurations of the Local Area Network
• Distinguish between the different network topologies
• State the properties of the different layers of the OSI model
• Explain the functions of cables in computer networking
• Identify various tools used in computer networking
• Distinguish between the different internet protocols used in networking
• State the requirements for computers to communicate on the internet
• Discuss the procedures involved in configuring the dynamic host configuration protocol (DCHP)
• List the configuration parameters for network hosts
• Explain the functions of operating systems
• Summarise the functions of firewalls in networking

We are Alison, one of the world’s largest free learning platforms for education and skills training. Founded in 2007, we are a for-profit social enterprise dedicated to making it possible for anyone to study anything, anywhere, at any time - for free and online. Through our mission we are a catalyst for positive social change, creating opportunity, prosperity, and equality for everyone.

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