[&] Which of the following is NOT a valid value for RSTP Bridge Priority on a switch utilizing extended system-IDs? (Select the best answer)
- 36864
- 16382
- 8192
- 20480

[&] Which of the following are the correct pairings between RSTP Port Roles and Port States? (Select the best answer)
- Designated -- Discarding
- Root -- Forwarding
- Backup -- Forwarding
- Root -- Blocking

[&] What are the components of the RSTP Bridge-ID? (Select the best answer)
- MAC Address + Identifier
- Bridge-Priority + MAC Address + Identifier
- Bridge-Priority + MAC Address
- Identifier + Priority + Sequence