Spanning Tree Principles and Configuration
5 practice questions under this official exam objective (H12-811), each with the answer key, an option-by-option explanation and instant feedback.
Questions under this objective
5 total · page 1 of 1STP Port Cost vs Bandwidth Relationship
Learn how STP calculates port cost based on bandwidth. Higher bandwidth links receive lower costs to ensure optimal path selection in network topology
RSTP Backup vs Alternate Port Roles
This question tests knowledge of RSTP port roles. The correct answer is False because a Backup port replaces a Designated port, while an Alternate por
Impact of Mismatched Trunk PVIDs on VLAN Connectivity
Learn how configuring trunk port PVIDs to match host VLANs allows inter-VLAN communication over a trunk link by sending frames untagged yet preserving
RSTP vs STP: New Port Roles Explained
Learn which port roles are unique to RSTP compared to STP. The correct answers are Alternate and Backup ports, which enable faster convergence in netw
Which Bridge ID Cannot Appear in an STP Configuration BPDU?
STP Bridge IDs require a 4096-multiple priority and a unicast MAC address; this question shows why option A's multicast 01-... MAC is invalid.