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Which methods will enable the branch office to access t…

A customer implemented AWS Storage Gateway with a gateway-cached volume at their main office. An event
takes the link between the main and branch office offline. Which methods will enable the branch office to
access their data? Choose 3 answers.

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A.
Use a HTTPS GET to the Amazon S3 bucket where the files are located.

B.
Restore by implementing a lifecycle policy on the Amazon S3 bucket.

C.
Make an Amazon Glacier Restore API call to load the files into another Amazon S3 bucket within four to six
hours.

D.
Launch a new AWS Storage Gateway instance AMI in Amazon EC2, and restore from a gateway snapshot.

E.
Create an Amazon EBS volume from a gateway snapshot, and mount it to an Amazon EC2 instance.

F.
Launch an AWS Storage Gateway virtual iSCSI device at the branch office, and restore from a gateway
snapshot.

Explanation:
A is certainly not right, because files persisted by Storage Gateway to S3 are not visible, let alone be
accessible.
https://forums.aws.amazon.com/thread.jspa?threadID=109748
B is invalid option because you cannot apply Lifecycle Policies because AWS Storage Gateway does not give
you that option. Cached Volumes are never stored to Glacier and hence “C” is not a valid.
Todas alternativa sem S3.

6 Comments on “Which methods will enable the branch office to access t…

  1. Pin2 says:

    C is also not correct to add to the explanation because, Glacier is for archival with retrieval time of 3-5 hours not ideal in this situation.




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  2. Gnart says:

    A, E and F.
    D – Storage Gateway is hosted on premise, not in AWS.
    For cached volumes gateways, you recover data from a recovery snapshot. For stored volumes gateways, you can recover data from your most recent Amazon EBS snapshot of the volume.




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