Udemy

Lets Learn About Layer 2 Switching

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  • 12 Students
  • Updated 7/2025
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Course Information

Registration period
Year-round Recruitment
Course Level
Study Mode
Duration
2 Hour(s) 27 Minute(s)
Language
English
Taught by
Lazaro (Laz) Diaz

Course Overview

Lets Learn About Layer 2 Switching

"Mastering Layer 2 Switching: A Comprehensive Guide to VLANs, STP, EtherChannel, and More"

The "Let's Learn About Layer 2 Switching" course offers a thorough understanding of Layer 2 technologies in modern networks. It provides students with a solid foundation in the essential concepts and key functionalities of switches and related protocols. This course is ideal for anyone aiming to strengthen their knowledge of Layer 2 operations, whether you're just starting or looking to deepen your expertise.

Structured into six sections, the course covers a broad range of topics, from fundamental concepts to advanced configurations. Students will explore the core advantages of Layer 2 switching, the importance of VLANs, and how to create and assign them using VTP. It also delves into Spanning Tree Protocol (STP), EtherChannel, and DHCP configurations on Layer 3 switches, offering practical insights into securing network ports and preventing loops.

Additionally, the course emphasizes practical application. You'll not only learn the theoretical aspects of switching but also how to configure and manage these technologies in real-world environments. Hands-on demonstrations and step-by-step guides are provided to ensure that students can confidently apply what they've learned. Whether it’s VLAN segmentation, optimizing network performance with EtherChannel, or configuring DHCP snooping, this course equips learners with the skills necessary to build efficient and secure Layer 2 networks. By the end, you'll be well-prepared to manage, configure, and troubleshoot Layer 2 switches with ease.

Course Content

  • 6 section(s)
  • 13 lecture(s)
  • Section 1 Introduction to Layer 2 Switching
  • Section 2 Layer 2 Switching
  • Section 3 Vlans
  • Section 4 Layer 2 EtherChannel
  • Section 5 DHCP
  • Section 6 Summary of the course

What You’ll Learn

  • Students will gain a solid understanding of key Layer 2 technologies and practical skills to manage and configure network switches., The basic concepts of how Layer 2 works within a network and its importance in the OSI model., The benefits of using switches in a network, such as improved efficiency in forwarding and bandwidth management., students will be able to confidently configure, manage, and troubleshoot Layer 2 switches in real-world environments.


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