Cisco Exam 400-007 Topic 1 Question 54 Discussion

Actual exam question for Cisco's 400-007 exam

Question #: 54
Topic #: 1

Which design benefit of PortF ast is true?

APortFast does not generate a spanning tree topology change hen a station on a port is connected or disconnected

BPortFast disables spanning tree on the port, which puts the port into the forwarding state immediately after it is connected

CPortFast allows small, unmanaged switches to be plugged into ports of access switches without risking switch loops

DPortFast detects one-way communications on the physical port, which prevents switch loops

EPortFast prevents switch loops that are caused by a unidirectional point to point link condition on Rapid PVST+ and MST

FPortFast prevents switched traffic from traversing suboptimal paths on the network

Show Suggested Answer

Suggested Answer: A

by Lajuana at Nov 17, 2024, 03:56 PM

Limited Time Offer

25%

Off

Get Premium 400-007 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Boris

1 days ago

That makes sense, it helps prevent switch loops and ensures faster connectivity for devices.

upvoted 0 times

...

Tegan

2 days ago

I believe the true design benefit of PortFast is that it disables spanning tree on the port, putting it into forwarding state immediately after connection.

upvoted 0 times

...

B) PortFast disables spanning tree on the port, which puts the port into the forwarding state immediately after it is connected. This is the correct answer as it directly benefits the design by avoiding the spanning tree protocol delay.

upvoted 0 times

...

Boris

16 days ago

I think the design benefit of PortFast is that it allows small, unmanaged switches to be plugged into ports without risking switch loops.

upvoted 0 times

...

Cisco Exam 400-007 Topic 1 Question 54 Discussion

Contribute your Thoughts:

Boris

Tegan

Chan

Boris