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Listening Quiz: Đánh Giá Dự Phòng Mạng Trung Tâm Dữ Liệu – Medium Level
Th2 12, 2024
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bởi
Anna Phạm
trong
Tiếng Anh dành cho công nghệ thông tin (English for IT)
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1.
What is the conversation mainly about?
A discussion of a planned software update for office computers
A report about reducing electricity costs in a building
An assessment of network redundancy in a data center
A review of employee schedules for next quarter
Explanation:
Michael and Emma discuss the status of the data center’s network redundancy, including network paths, backup systems, failover tests, and a remaining weakness.
2.
How many main network paths does the data center have?
Three
Four
One
Two
Explanation:
Michael says, ‘Our data center has two main network paths.’
3.
What did Michael say about the failover tests?
They were successful last week
They failed because of the router
They were postponed until next month
They have not been scheduled yet
Explanation:
Michael states that the failover tests were successful last week.
4.
What single point of failure still needs to be fixed?
The main router
The backup cooling units
The two network paths
The dual power supplies
Explanation:
Michael says that ‘the main router needs a backup,’ identifying it as the only remaining single point of failure.
5.
What can be inferred about the data center’s redundancy status?
It has no backup power or cooling systems
It is already fully redundant with no remaining weaknesses
It will need to replace both network paths next quarter
It still has one remaining weakness, but most redundancy measures are in place
Explanation:
The conversation shows that most redundancy measures are active and tested, but the main router still needs a backup, so one weakness remains.
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