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Object Migration Assessment Quiz 1

Authored by sapan kumar

Computers

Professional Development

Used 1+ times

Object Migration Assessment Quiz 1
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10 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the sequence of Native Transformation Migration?

Configuration > Pre-Check > Enumeration > Switch Over Application > Indexing > Migration > Reconciliation

Configuration > Pre-Check > Switch Over Application > Enumeration > Indexing > Migration > Reconciliation

Configuration > Pre-Check > Switch Over Application > Indexing > Enumeration > Migration > Reconciliation

Configuration > Pre-Check > Enumeration > Switch Over Application > Indexing > Migration > Reconciliation

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the equivalent of Centera cluster on ECS?

Storage Pool

VDC

Namespace

Bucket

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the order of successful ECSSync migration flow?

Read from Source > Write to Target > Read from Target > Object complete

Read from Source > Write to Target > Retry queue > Object complete

Read from Source > Write to Target > Error > Object complete

Read from Source > Write to Target > Retry queue > Write to Target > Object complete

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which migration methodology is best suited for Centera CAS protocol conversion to ECS S3 API?

ECSSync

Native Transformation

DobiMiner

Interlock

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which of the following statement(s) would be considered invalid for Tech Refresh Migration

Data is copied through ECS backend network

A subset of data cannot be moved

Tech refresh logically removes the endpoints and nodes from the storage pool at the end

Multiple racks in a VDC must be tech refreshed individually

Source nodes are black listed prior to the data evacuation

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which firewall port is required for ECSSync migration?

3218 TCP or UDP: Outbound from ECSSync to Centera & Outbound from ECSSync to ECS

3218 TCP and UDP: Outbound from Centera to ECSSync & Outbound from ECS to ECSSync

3218 TCP and UDP: Outbound from ECSSync to Centera & Outbound from ECSSync to ECS

3218 TCP or UDP: Outbound from Centera to ECSSync & Outbound from ECS to ECSSync

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Centera is enabled with Content Protection Mirror (CPM) and CAS application is ingesting small blobs. Overall capacity utilization report shows 400Million objects. Which of the following statements is true for ECSSync migration design?

Clips to migrate is 100M, deploy at least 2 sync servers to run parallel jobs

Clips to migrate is 200M, deploy at least 2 sync servers to run parallel jobs

Clips to migrate is 300M, deploy at least 2 sync servers to run parallel jobs

Clips to migrate is 400M, deploy at least 2 sync servers to run parallel jobs

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