E20-555 Questions Bank

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Question 40

How is the journal protected in Gen 6 hardware?

Options:

Identical copy is maintained on all nodes of the cluster

Identical copy is maintained on both nodes of each node pair

Each node has a mirrored M.2 vault

Each node has a mirrored write cache

Question 41

A customer has an SMB file directory with 375 TB of data on the primary cluster with a protection level of N+3:1. They want to replicate this directory to the secondary cluster. They are interested in the possibility of setting protection levels on the target cluster.

Which target directory protection level information can be provided?

Options:

Does not need to match the source and is configured separately on the target cluster

Must match the source and is configured separately on the target cluster

Cannot be altered and is controlled by SyncIQ

Can be altered by the command line interface and is controlled by SyncIQ

Question 42

Which block size is used by Isilon SyncIQ to transfer data?

Options:

2 KB

4 KB

6 KB

8 KB

Question 43

A customer environment is used for analytics on very large datasets. They are interested in using Isilon storage and Hadoop but are concerned about the costs.

How does Isilon change the scalability of a Hadoop environment?