Have you been told that VLANs are the ultimate solution to your network woes? That they’ll magically secure your infrastructure, eliminate complexity, and solve all your traffic management headaches?

Goal: Segment the network using VLANs and configure trunk links. Topology: Use the topology from Exercise 1, focusing on SW1. Scenario: Separate users on SW1 into Sales (VLAN 10) and Tech (VLAN 20).

To set up an office network with four VLANs: one for regular office staff, one for HR, one for IT and one for VoIP (Voice over IP) devices like IP phones. A core switch will connect two access ...

Abstract: A smart substation VLAN configuration method based on improved search tree is proposed to address the problem of network uncertainty caused by the lack of unified standards for VLAN ...