Specialist - Implementation Engineer-Data Center Networking Questions and Answers
DES-5221 Questions and Answers
Question # 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?
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.
There was no issue; this is normal behavior.
D.
Both a port channel and its members were assigned to an uplink-state group.