Switches act as the central connection point for everything you plug into your local network. Take a closer look at the fundamentals of switching with this seven-video course covering Ethernet frames, troubleshooting interfaces and cable issues, switching fundamentals and configuring, verifying and troubleshooting various aspects of the network. Includes instructions and vocabulary.
LAN Switching FundamentalsDuration: 6:30
Ethernet Frame FormatDuration: 1:48
Troubleshooting Interface and Cable IssuesDuration: 5:18
Configuring, Verifying and Troubleshooting VLANsDuration: 4:31
Configuring, Verifying and Troubleshooting Interswitch ConnectivityDuration: 5:15
Configuring and Verifying Layer 2 ProtocolsDuration: 8:00
Configuring, Verifying and Troubleshooting Port SecurityDuration: 9:10
Meet the author
At Infosec, we believe knowledge is the most powerful tool in the fight against cybercrime. We help IT and security professionals advance their careers with a full regimen of certification and skills training. We also empower all employees with security awareness training to stay cybersecure at work and home. Driven by smart people wanting to do good, Infosec educates entire organizations on how to defend themselves from cybercrime. That’s what we do every day — equipping everyone with the latest security skills so the good guys win.
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Infosec Skills is a very good place for building technical acumen and engineering development knowledge. It enables us to provide training to the entire team on relevant topics.
Romy Ricafort, West Division Senior Director of Sales Engineering
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James Coyle , Senior U.S. Public Sector Channel Sales Engineer
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Infosec Skills courses and labs are powered by LX Labs — our elite team of cyber SMEs, learning specialists and community of top-ranked security instructors, published authors and sought-after industry leaders. We rigorously vet all Infosec Skills training resources to guarantee they meet certification and compliance requirements and align with recognized guidelines like the NICE Cybersecurity Workforce Framework.