[Nov-2022] Free DES-1221 Exam Questions DES-1221 Actual Free Exam Questions [Q21-Q40]

QUESTION 21
A customer wants to add capacity to their PowerStore 5000T. The system is populated with 6 NVMe SCM
750 GB drives. What is the maximum number and type of drives that can be added to the base enclosure?

15 NVMe SCM

15 NVMe SSD

17 NVMe SCM

17 NVMe SSD

QUESTION 22
What does the remote replication Failover operation do?

Fully synchronizes the source and destination data states and reverses the replication direction

Fully synchronizes the source and destination data states and stops the current replication session

Promotes the destination system to production with its replica data consistent to the last successful RPO synchronization state

Promotes the destination system to production and resets the RPO synchronization cycle in the protection policy

QUESTION 23
Which API does PowerStore use to communicate with ESXi server during vVols provisioning operation?

REST

SOAP

VAAI

VASA

QUESTION 24
How is the upgrade process on a multi-appliance cluster run?

Master appliance primary node first, then the peer node

On one node at a time

On all primary nodes first, then peer nodes

In parallel on all nodes
Upgrade
The upgrade process runs on a single node at a time:
* Starts with the primary appliance
– Non-primary node first
* Control Path
– Turns off all schedulers
– Disable RestAPI for writes
* Waits for ongoing management operations to complete
Backs up management DB
* Disables Primary Appliance Failover
* GUI and RestAPI are unavailable for a short period of time during Control Path failover

QUESTION 25
Match the CLI command to the appropriate configuration.

QUESTION 26
A protection policy with snapshot and replication rules is applied to a file system. What is the result?

Applying the protection policy to the file system fails

Replication rules get ignored and only snapshot rules get applied

Both replication and snapshot rules get applied

Snapshot rules get ignored and only replication rules get applied

QUESTION 27
An administrator assigns a protection policy to a volume group. Volume1, Volume2, Volume3 are put into the volume group. Later it is decided that Volume2 should be replicated at a different time. Volume2 is removed from the volume group. The administrator attempts to assign a new protection policy to Volume2 and the option is greyed out.
Why is the option greyed out?

Already has a protection policy from the Volume-Group

Requires a replication rule not a protection policy

Requires a snapshot rule and a replication rule

Still has associated Volume-Group snapshots

QUESTION 28
What is a requirement for the Import External Storage migration feature?

PowerStore Global Storage Discovery IP address must be configured

PowerPath host-based multipathing software

PowerStore LACP bonded ports are tagged for replication

Direct Fibre Channel connections between storage systems

QUESTION 29
Which network is used by the PowerStore for communication to the cluster database?

inter-node

ICM

IDN

ICD

QUESTION 30
What does the data import session Pause operation do?

Deactivates the host to PowerStore control path

Stops the source to PowerStore background copy operation

Stops the source to PowerStore cutover operation

Deactivates the host to PowerStore data path

QUESTION 31
Which type of network is used for storage migration between appliances?

Inter-node network

Intra-Cluster Management network

Intra-Cluster Data network

Storage network

QUESTION 32
What does the remote replication Failover operation do?

Fully synchronizes the source and destination data states and reverses the replication direction

Fully synchronizes the source and destination data states and stops the current replication session

Promotes the destination system to production with its replica data consistent to the last successful RPO synchronization state

Promotes the destination system to production and resets the RPO synchronization cycle in the protection policy

QUESTION 33
An administrator receives an alert on a PowerStore Cluster with three appliances:
The appliance A1 is projected to run out of space in 8 days Capacity utilization is above 90 percent Which tools are available to assist the Administrator with a potential resolution?

Thin provision conversion wizard

System Optimization

Space reclamation wizard

Assisted Migration

QUESTION 34
What are the IP requirements for ICW on PowerStore X and PowerStore T models?

PowerStore T requires three storage IP addresses and PowerStore X requires five storage IP addresses

PowerStore T requires four management IP addresses and PowerStore X requires six management IP addresses

PowerStore T requires five management IP addresses and PowerStore X requires six management IP addresses

PowerStore T requires seven storage IP addresses and PowerStore X requires three storage IP addresses

QUESTION 35
A PowerStore T administrator discovers that only one port on each node is active and passing traffic. The other port is healthy and online, but total bandwidth is only half of what the customer expects. Which action could resolve the issue?

Configure VLT and Link Aggregation Control Protocol

Implement VLT and Dynamic Link Aggregation Group

Configure Link Aggregation Control Protocol and Dynamic Link Aggregation Group

Implement Dynamic Link Aggregation Group

QUESTION 36
Use the simulator to determine how many logical ports are currently marked for replication on the PowerStore appliance.
Note: It is necessary to close (x) the simulator window before you can select a response to this question.
Simulator:

1

2

4

6

QUESTION 37
Match the correct Base Enclosure port in column A to the Expansion Enclosure port in column B to show the correct cabling for adding a single expansion enclosure to a base enclosure.

QUESTION 38
An administrator received the following alert from PowerStore regarding a previously created NAS server?
Description:
The SMB server of the NAS server PowerStore_NAS_01 is configured to be joined to the domain test.mid, but is currently not joined.
Which setting should the administrator change?

UDS

SMB

LDAP

NTP

QUESTION 39
What are the IP requirements for ICW on PowerStore X and PowerStore T models?