By default (without any configuration on a switch), what will determine which switch is the root bridge?

By default (without any configuration on a switch), what will determine which switch is the root bridge?

• The bridge priority
• The extended system ID
• The MAC address of the switch
• The bridge ID

Explanation: Without configuration changes, all switches will have the default STP priority of 32,768. If all priorities are the same, the switch with the lowest MAC address value will become the root bridge.

Exam with this question: 5.2.12 Check Your Understanding - STP Operations