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LAN Switching Technologies

Nine videos provide a refresher on the intricacies of LAN switching technologies, including trunking and interswitch connectivity.

9 videos  //  51 minutes of training

Course description

Refresh your knowledge of LAN switching technologies with nine videos covering configuration, interswitch connectivity, Dynamic Trunking Protocol (DTP), VLAN Trunking Protocol (VTP), Spanning Tree Protocol (STP), EtherChannel, STP root bridge election and more. Brush up on details such as the use of PortFast and BDPU Guard, troubleshooting EtherChannel and stacking switches using Cisco StackWise. Includes vocabulary and diagrams.

Course syllabus

LAN SwitchingDuration: 0:36

Configuring VLANsDuration: 7:24

Interswitch ConnectivityDuration: 3:23

DTP and VTPDuration: 6:34

STPDuration: 6:29

STP Root Bridge ElectionDuration: 7:29

STP OptionsDuration: 4:47

EtherChannelDuration: 7:02

Switch Stacking and Threat MitigationDuration: 6:58

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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Plans and pricing





$599 / license

Annually. Includes all content plus team admin and reporting.