NS0-604 · Question #61
A customer has 100TB of used capacity after efficiencies on an on-premises AFF volume. There is a requirement to tier cold data to Amazon Simple Storage Service (Amazon S3) with BlueXP tiering…
The correct answer is A. 180TB. In this scenario, the customer has 100TB of used capacity on an on-premises AFF volume, and 80% of the data is cold and tiered to Amazon S3 using BlueXP tiering. After tiering, 80TB of cold data is tiered to Amazon S3, leaving 20TB of hot data on the AFF system. When BlueXP…
Question
A customer has 100TB of used capacity after efficiencies on an on-premises AFF volume. There is a requirement to tier cold data to Amazon Simple Storage Service (Amazon S3) with BlueXP tiering. There is also a requirement to back up the data with BlueXP backup and recovery to Amazon S3. After enabling tiering, 80% of cold data is tiered, then the first full backup is completed. What is the total ingress traffic into AWS?
Options
- A180TB
- B80TB
- C20TB
- D100TB
How the community answered
(49 responses)- A71% (35)
- B16% (8)
- C4% (2)
- D8% (4)
Explanation
In this scenario, the customer has 100TB of used capacity on an on-premises AFF volume, and 80% of the data is cold and tiered to Amazon S3 using BlueXP tiering. After tiering, 80TB of cold data is tiered to Amazon S3, leaving 20TB of hot data on the AFF system. When BlueXP backup and recovery performs the first full backup, it backs up all the data (100TB). Since the backup is a full copy and independent of the tiering process, the total ingress traffic into AWS is 80TB (tiered data) + 100TB (full backup), resulting in 180TB of total ingress.
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