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DES-5221 Dumps, DES-5221 Real Exam Questions - Exam4Training

What caused the issue?

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?A . Spanning tree Loop-guard was implemented on the uplink-state group.B . One of the upstream interfaces is an uplink-state group went down.C...