← Spanning Tree (STP) — preventing the loop apocalypse

Spanning Tree (STP) — preventing the loop apocalypse — Quiz

Question 1 of 3

Which switch becomes the Spanning Tree Root Bridge?

The one with the highest IP addressThe one with the lowest Bridge ID (priority, then MAC)The one configured manually as 'root'The newest switch by uptime

Question 2 of 3

Default Cisco Bridge Priority value:

Question 3 of 3

Why pair PortFast with BPDU Guard on an access port?

BPDU Guard makes PortFast fasterBPDU Guard shuts the port if a switch is plugged in (BPDU received), so a rogue switch cannot become rootBPDU Guard enables jumbo framesBPDU Guard is required for VLAN trunking