Study any time, from any device.

Switching Fundamentals

Refresh your knowledge of switching fundamentals with seven videos on configuring, verifying and troubleshooting switches.

7 videos  //  41 minutes of training

Course description

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.

Course syllabus

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

Infosec

LinkedIn

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.

You're in good company

"Comparing Infosec to other vendors is like comparing apples to oranges. My instructor was hands-down the best I’ve had." 

James Coyle

FireEye, Inc.

"I knew Infosec could tell me what to expect on the exam and what topics to focus on most."

Julian Tang

Chief Information Officer

"I’ve taken five boot camps with Infosec and all my instructors have been great."

Jeffrey Coa

Information Security Systems Officer