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VLAN Configuration Examples
Configuring VLANs and dot1q Tagging on Cisco Switches In the last tutorial, we discussed VLANs and the tagging process. Now, let’s understand how to configure VLANs and dot1q tagging with two examples. In the first example, we will cover basic VLAN configuration and the commands to map ports to a VLAN. In the second example,…
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Configuring Router on a Stick for Inter-VLAN Communication
Table of Contents Inter-VLAN Communication Inter-VLAN Communication Methods What is Router on a Stick? Understanding the Router on a Stick Topology Frame Flow in Router on a Stick Topology Cisco Router on a Stick Configuration Inter-VLAN Communication In the previous chapters, we discussed VLANs and VLAN configuration. You understand that networks use VLANs to group…
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What is a VLAN: Its Advantages and Configuration
Understanding VLANs, Tagging Process, and Configuration In the last tutorial, we learned about the basics of Ethernet switches and the switching process. Now, let’s try to understand VLANs, which are used to reduce unwanted traffic in Ethernet switches. We will also explore the concept of VLAN tagging using the IEEE 802.1Q protocol and go over…
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Understanding How Ethernet Switches Work
An Overview of Mac Learning, Flooding, Collision and Broadcast Domain in Ethernet Switches This tutorial answers key interview questions about Ethernet switching to help you understand the Ethernet switch and the layer 2 frame forwarding process. You will learn how the switch works, why it is better than hubs, and important concepts like VLAN, VLAN…