Tag Archives: CiscoCertification

Troubleshooting EtherChannel Explained.

Understanding EtherChannel Configuration on Cisco Routers

If you had been studying EtherChannel; you will understand that it is a port link aggregation technology developed by Cisco, used primarily in networking to combine multiple physical Ethernet links into a single logical link. This aggregation method enhances the bandwidth and reliability of the network connection. Here are key aspects of EtherChannel: Bandwidth Improvement: By combining, for… Read More »

Troubleshooting VTP Error: Incorrect Revision number solution.

incorrect revision number

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 »