EMC Expert - SC Series 認定 DEE-1721 試験問題:

1. A storage administrator has multiple servers connected to the Storage Center through two iSCSI networks.
You use a software iSCSI Initiator on the servers and the Storage Center runs in Virtual Port Mode.
Which IP address is required in the iSCSI Initiator for proper connectivity?

A) Reserve IP address for each domain
B) Primary IP address for each domain
C) Control Port IP address for each domain
D) Management IP address of each controller

2. After the Installation of a Storage Center, you begin copying data to the Storage Center. You use the default snapshot profile and Data progression settings. You notice that the system performed snapshots; however, no data has been moved from Tier 1.
What is the cause for this issue?

A) Snapshots were created before Data Progression
B) System cannot restripe data because it only has one of storage
C) Volumes are not mapped the servers
D) Data ProgressionBackgroundStatus is disabled

3. A company experienced complete storage outages on some of their servers. The outages occurred when network maintenance was performed within their iSCSI network. Which configuration areas should be investigated to prevent future outage?

A) Ensure Delayed Acknowledgment has been disabled on the iSCSI adapters.
Ensure all server iSCSI adapter are able to communicate with the storage.
B) Ensure the iSCSI adapters are set up for Jumbo Frames.
Ensure all server iSCSI adapters are able to communicate with the storage.
C) Ensure the servers are set up for multipathing with Round Robin.
Ensure Deplayed Acknowledgment has been disabled on the iSCSI dapters.
D) Ensure the servers are set up for multipagthing with Round Robin
Ensure all server iSCSI adapters are able to communicate with the storage.

4. A storage administrator wants to receive e-mail alerts when used space of their SC Series array exceeds 65%,
75%, and 90%. Which Dell Storage Manager feature will accomplish this task?

A) SupportAssist
B) Automated Reports
C) Threshold Alerts
D) SMI-S

5. A company has SQL volumes that require high performance. In addition, they have ISO volumes that are only used for archive purposes. This is an newly installed Flash-optimized system running SCOS version 6.5 with write-intensive SSDs and read-intensive SSDs and HDDs.
Which storage profile configurations should be recommended?

A) SQL volumes - Tier 1: High Priority
ISO volume - Tier 3: Low Priority
B) SQL volumes: Flash-optimized with Progression
ISO volumes: Flash-optimized with Progression
C) SQL volumes: Flash-optimized with Progression
ISO volume - Tier 3: Low Priority
D) SQL volumes - Tier 2 Medium Priority
ISO volume - Tier 3: Low Priority

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