Cisco Tech Talk: Comparing Layer 2 and Layer 3 Switches for Beginners

In this Cisco Tech Talk, we explain the key differences between Layer 2 and Layer 3 switches. Whether you're a networking beginner or looking to refresh your knowledge, this video breaks down how each type of switch functions, their use cases, and which one is best suited for your network.


Related links:
Cisco Layer 2 Switching Overview → https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/5_x/nx-os/layer2/configuration/guide/Cisco_Nexus_7000_Series_NX-OS_Layer_2_Switching_Configuration_Guide_Release_5-x_chapter3.html?dtid=osclytb001771
Cisco Layer 3 Switching Overview → https://www.cisco.com/c/en/us/tech/lan-switching/layer-three-switching-forwarding/index.html?dtid=osclytb001771
Understanding Network Layers → https://learningnetwork.cisco.com/s/article/osi-model-reference-chart?dtid=osclytb001771


What you’ll learn in this video:
– The difference between Layer 2 and Layer 3 switches
– Key features and functions of each switch type
– How to choose the right switch for your network based on performance needs


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