How To Troubleshoot InterVLAN Routing. What is Inter-VLAN Routing? Inter-VLAN routing involves routing network traffic between various VLANs (Virtual Local Area Networks). VLANs are utilized to divide a larger network into smaller, isolated networks to enhance security, improve traffic management, and boost performance. In order for devices in different VLANs to communicate with each other, a router or… Read More »
Error#2. How to Troubleshoot Trunk Mode Mismatches Trunk mode mismatches in networking occur when there is a configuration inconsistency between network devices (like switches) connected through a trunk link. A trunk link is used to pass traffic from multiple VLANs across network devices. Understanding trunk mode mismatches requires a grasp of a few key concepts: Trunk Mode: In… Read More »
Other factors may still disrupt your network even if you have properly configured the switches in your VTP domain. These factors can negatively impact the operation of VTP. The topology diagram below is configured with VTP. There is one VTP server switch, SW1, and two VTP client switches, SW2 and SW3. SW1, SW2, and SW3 are configured with the same VTP domain name… Read More »
