Dell EMC D-NWG-FN-23 Exam - Topic 6 Question 45 Discussion

Actual exam question for Dell EMC's D-NWG-FN-23 exam

Question #: 45
Topic #: 6

A customer reports they can no longer access their services and a network administrator has been assigned to investigate. A UFD disabled error status appears on all ports. What caused the issue?

ASpanning tree Loop-guard was implemented on the uplink-state group.

BOne of the upstream interfaces is an uplink-state group went down.

CThere was no issue; this is normal behavior.

DBoth a port channel and its members were assigned to an uplink-state group.

Show Suggested Answer

Suggested Answer: A

by Alberto at Mar 06, 2026, 08:30 AM

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Maxima

2 days ago

I disagree, I think it’s option D. That setup can cause issues.

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Chaya

7 days ago

Sounds like option B to me. An interface probably went down.

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Loren

12 days ago

I think option D makes sense because if both a port channel and its members are in the same group, it could cause issues. But I'm not 100% confident.

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Goldie

18 days ago

I feel like I read somewhere that UFD disabled can sometimes be normal behavior, but I can't recall the specifics.

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Tess

23 days ago

This seems similar to a practice question we did on spanning tree protocols. I think option B could be the right answer if an interface went down.

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Eladia

28 days ago

I remember studying about uplink-state groups, but I'm not entirely sure how they relate to the UFD disabled error.

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