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Question 70 - D-ISM-FN-23 discussion
A Fibre Channel switch has eight ports and all ports must be operational from 8 AM to 8 PM, Monday through Friday. However, a failure of Port 2 occurs on a particular week as follows:
Monday = 10 AM to 12 PM Wednesday = 4 PM to 9 PM Thursday = 4 PM to 7 PM
Friday = 3 PM to 6 PM Saturday = 9 AM to 1 PM
What is the availability of Port 2 in that week?
A.
70%
B.
71.6%
C.
78.3%
D.
80%
Your answer:
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