What You'll Learn
- Switches vs Hubs
- The difference between half duplex and full duplex data transmissions
- An explanation of IPv4 and IPv6
- Quality of Service (QoS) and how this works
- High level explanations of each layer of the OSI Model and how they relate to networking.
Requirements
- 1 year or more of experience as an IT professional at a helpdesk support level
Who This Course is For
- IT Support Technicians
Your Instructor
John Courtenay
IT & cyber security online training courses
4.3 Instructor Rating
8,561 Reviews
323,769 Students
16 Courses
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