Is SW1 the root switch in the topology for VLAN 10?

To determine whether SW1 is the root switch for VLAN 10, it is essential to understand the concept of Spanning Tree Protocol (STP), which is used in Ethernet networks to prevent loops. In an STP configuration, the root switch is the central reference point, and all other switches in the network elect it based on their Bridge IDs, which consist of the switch's priority value combined with its MAC address.

If the answer indicates that SW1 is not the root switch, it likely means that other switches in the topology possess a lower Bridge ID than that of SW1 for VLAN 10. This could happen if another switch has a higher priority set or a lower MAC address, leading it to be elected as the root switch. Without specific details about the Bridge IDs and configurations of the involved switches, we cannot definitively conclude that SW1 holds that role.

Therefore, understanding that the determination of the root switch relies on the values assigned to the switches and their respective priority configurations is crucial. In this context, the response confirms that SW1 does not have the necessary attributes to be designated as the root switch for VLAN 10.