In a traditional 3 tier topology, an engineer must explicitly configure a switch as the root bridge and exclude it from any further election process for the spanning-tree domain. Which action accomplishes this task?
- A. Configure the spanning-tree priority to 32768
- B. Configure root guard and portfast on all access switch ports.
- C. Configure BPDU guard in all switch-to-switch connections.
- D. Configure the spanning-tree priority equal to 0.
More Questions: CCNP 350-401 Dumps