Specialist Implementation Engineer Data Center Networking Exam (DES-5221) - EMC Actual Exam Questions
Last updated on April 23, 2026
When implementing QoS on a 10Gb connection, 6Gb is required by the customer. What QoS level best fits the requirement while keeping resource use to a minimum?
Differentiated service
Guaranteed service
FIFO
Best-effort service
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Which command shows whether a LAG protocol is static or dynamic on a Dell EMC Networking OS10 switch?
show lacp neighbor
show running-configuration lacp
show interface port-channel summary
show port-channel summary
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Which command is used to create a non-default VRF instance?
ip vrf
ip vrf forwarding new-vrf
ip vrf forwarding vrf-test
interface ethernet 1/1/1
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How are ACLs processed?
LIFO
FIFO
Randomly
Sequentially
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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?
Spanning tree Loop-guard was implemented on the uplink-state group.
One of the upstream interfaces is an uplink-state group went down.
There was no issue; this is normal behavior.
Both a port channel and its members were assigned to an uplink-state group.
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