Spanning Tree Protocol (STP) Quiz Welcome to your Spanning Tree Protocol (STP) Quiz Test score and correct answers provided with the end of quiz review. 1. What new STP port state is enabled with RSTP (801w) for faster convergence? listening blocking discarding forwarding None 2. What is an advantage of Rapid PVST+? per VLAN spanning tree per switch spanning tree per interface spanning tree root bridge election eliminated None 3. What is the port type for a switch interface with lowest cost to root bridge? designated port alternate port root port bridge port None 4. What is the default priority on a Cisco switch? 4096 32768 1 0 128 None 5. How do you change the root bridge selected for Rapid PVST+? increase priority per VLAN decrease priority per VLAN increase switch priority decrease switch priority None 6. What port type is assigned to all switch interfaces of a root bridge? root port designated port alternate port bridge port None 7. How is spanning tree information sent between switches? BPDU ARP CDP VLAN None 8. What switch port mode is recommended for PortFast? trunk ports all ports access ports channel ports None 9. What is the advantage of PortFast? transitions switch port to learning state immediately transitions switch port to forwarding state immediately enables full-duplex on all switch ports eliminates Layer 2 topology loops between switches None 10. How is a root bridge elected with multiple Cisco switches that have a DEFAULT configuration? switch with highest base MAC address switch with lowest base MAC address switch with lowest priority number switch that connects to the network first None 1 out of 10 Time's up
