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Pass the EMC Storage Administrator D-PSC-DY-23 Questions and answers with CertsForce

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Questions # 1:

How many NFS exports are supported on a Dell PowerScale cluster running OneFS 9.0?

Options:

A.

1 K


B.

4K


C.

10 K


D.

40 K


Expert Solution
Questions # 2:

A company has a Dell Power Scale Gen 6 cluster with eight H400 nodes. What is the minimum number of nodes required to add a pool of F600 nodes?

Options:

A.

2


B.

3


C.

4


D.

1


Expert Solution
Questions # 3:

An administrator wants to enable quotas on a group directory in their Dell PowerScale cluster. In addition, they want to monitor and limit the disk usage.

Which type of quotas need to be configured?

Options:

A.

Enforcement


B.

Advisory


C.

Accounting


D.

Soft


Expert Solution
Questions # 4:

Which command shows the node running as the job coordinator?

Options:

A.

isi job statistics


B.

isi job status


C.

isi job status -v


D.

isi job statistics view -v


Expert Solution
Questions # 5:

Which deduplication phase is excluded from the Dry Run process?

Options:

A.

Duplicate Detection


B.

Block Sharing


C.

Sampling


D.

Index Updating


Expert Solution
Questions # 6:

Which OneFS networking option enables Dell PowerScale for DNS multi-tenant functionality?

Options:

A.

Subnet


B.

Access zone


C.

Group net


D.

Pool


Expert Solution
Questions # 7:

A user has recently left the company. After two weeks, the Dell PowerScale administrator receives a request to provide some files from the user's directory The administrator then discovers that the required files have been deleted, but a snapshot of the directory is available.

After restoring the files from the snapshot, which additional step is necessary to access the files?

Options:

A.

Restored files need to be copied from the .snapshot directory to the .restore directory


B.

Permissions of the user directory need to be changed


C.

Permissions of the restored files need to be changed


D.

Restored files need to be copied from the .restore directory to the user directory


Expert Solution
Questions # 8:

A company’s Isilon cluster has reached the capacity limit. The cluster consists of eight H500 nodes in a single node pool. Which action can be taken to resolve the capacity issue while new nodes are being delivered?

Options:

A.

Activate SmartPools


B.

Enable GNA


C.

Enable Spillover


D.

Release VHS drives


Expert Solution
Questions # 9:

A systems administrator must ensure that an IP address never becomes unavailable, even if a node goes offline. What needs to be configured on SmartConnect?

Options:

A.

Dynamic Allocation


B.

Static Allocation


C.

Connection Count


D.

Round Robin


Expert Solution
Questions # 10:

A company deployed an Isilon cluster that consists of eight nodes connected to a main production subnet by all available 10GB ports. Later, the company decided to implement a disaster recovery solution with a separate replication subnet. During the reconfiguration, one of the 10Gb ports from each of the nodes 1-4 was moved into the new pool and SBR was activated.

After activating the replication policies, the administrator noticed that the main production ports on nodes 1-4 reached the bandwidth limit. What is a possible reason for this behavior?

Options:

A.

Default gateway for the replication subnet has a higher priority value.


B.

Default gateway for the replication subnet is not specified.


C.

Default gateway for the replication subnet has a lower priority value.


D.

Main production ports have a smaller bandwidth limit than replication ports.


Expert Solution
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