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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA 2 v7
Which protocol was designed to bring faster convergence to STP?
ITExamAnswers Editorial Team asked 4 years ago • 
Which three STP port states are merged into the RSTP discarding port state? (Choose three.)
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How often does a switch send a BPDU?
ITExamAnswers Editorial Team asked 4 years ago • 
The sum of individual port costs along the path from the switch to the root bridge is known as the:
ITExamAnswers Editorial Team asked 4 years ago • 
Which of the following ports will forward Ethernet frames? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
The port on the segment (with two switches) that has the lowest path cost to the root bridge is the:
ITExamAnswers Editorial Team asked 4 years ago • 
The port closest to the root bridge in terms of least overall cost (best path) to the root bridge is the:
ITExamAnswers Editorial Team asked 4 years ago • 
The root bridge will be the switch with the:
ITExamAnswers Editorial Team asked 4 years ago • 
By default (without any configuration on a switch), what will determine which switch is the root bridge?
ITExamAnswers Editorial Team asked 4 years ago • 
What device is elected by the Spanning Tree Algorithm? All other switches determine a single least-cost path to this device.
ITExamAnswers Editorial Team asked 4 years ago • ,
Without STP on the Ethernet LAN, which three types of frames could cause a catastrophic loop in the network? (Choose three.)
ITExamAnswers Editorial Team asked 4 years ago • ,
Which statement describes STP?
ITExamAnswers Editorial Team asked 4 years ago • ,
You are troubleshooting an inter-VLAN issue on a router and need to verify the status and IP address of all interfaces in a condensed format. Which inter-VLAN routing troubleshooting command would you use to do this?
ITExamAnswers Editorial Team asked 4 years ago • 
You are troubleshooting an inter-VLAN issue on a switch and need to verify the status of an access port and its access mode VLAN. Which troubleshooting command would you use to do this?
ITExamAnswers Editorial Team asked 4 years ago • 
You are troubleshooting an inter-VLAN issue on a switch and need to check the list of VLANs and their assigned ports. Which inter-VLAN routing troubleshooting command would you use to do this?
ITExamAnswers Editorial Team asked 4 years ago • 
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