What functionality does the control layer provide in a software-defined networking architecture?
Correct Answer:
D
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Which data protection solution provides the ability to select a backup technology based on demand?
Correct Answer:
B
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What is the key advantage of RAID 6 compared to RAID 5?
Correct Answer:
C
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The Ethernet switch has eight ports and all ports must be operational for 24 hours, from Monday through Friday. However, a failure of Port 4 occurs as follows:
Monday = 8 PM to 11 PM -
Wednesday = 7 PM to 10 PM -
Thursday = 6 AM to 12 PM -
What is the MTTR of Port 4?
Correct Answer:
D
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