DES-1423 DELL EMC Exam Questions and Answers

dumps2022-02-24T01:47:49+08:00

DELL EMC DES-1423 exam questions and answers are the best preparation material in the whole market. In real DELL EMC certification DES-1423 exam, there are 60 questions, and you have 90 minutes to write the test. The required passing score of DELL EMC DES-1423 exam is 63. To pass DES-1423 exam easily, the online DES-1423 questions and answers are the best material. Free DELL EMC DES-1423 exam questions and answers below.

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1. When reviewing the actual protection output of N+4/2, what does the number “4” represent?

FEC stripe units per stripe

Hard drives used per stripe

Volume stripes per file system

FEC stripe units per file system

2. What impact can obsolete drive firmware have on an Isilon cluster?

Reduces administrative overhead and increases performance.

Affects redundancy settings and FEC coding.

Affects cluster performance or hardware reliability.

Increases runtime and cluster performance.

3. What defines FEC link aggregation mode?

Switches to the next interface when the primary interface becomes unavailable.

Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses, and VLAN tag.

Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses.

Balances outbound traffic across all active ports in the aggregated link.

4. In Isilon OneFS, what is a characteristic of CoW with snapshots?

Used for small changes, inodes, and directories.

Avoids the double write penalty.

Increases file fragmentation.

Used for more substantial changes such as deletes.

5. Which OneFS networking option enables Isilon for DNS multitenant functionality?

Groupnet

Access zone

Pool

Subnet

6. A company wants to re-use HD400 nodes into a new cluster with OneFS 8.2.0.

What is the minimum number of HD400 nodes required?

7. On which node does the SSIP initially reside?

Highest node ID

Lowest node ID

Lowest logical node number

Highest logical node number

8. An Isilon cluster has four H500 nodes. Data protection and access are set to N+1 and concurrency respectively.

How many drives will be used across the disk pool to protect a 1 MB file?

9. DRAG DROP

Refer to the Exhibit.

In an Isilon environment, match the connectivity type to the proper numerical port reference shown in the exhibit.

10. 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?

Activate SmartPools

Enable GNA

Enable Spillover

Release VHS drives

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11. Which command shows the node running as the job coordinator?

isi job statistics

isi job status

isi job status -v

isi job statistics view -v

12. What is the recommended number of delegations for a SmartConnect zone name for each SmarConnect zone alias on a cluster?

13. Which role-based privilege must be granted to a user before they are allowed to log into the web administration interface?

ISI_PRIV_AUTH

ISI_PRIV_LOGIN_PAPI

ISI_PRIV_CLUSTER

ISI_PRIV_LOGIN_CONSOLE

14. A company has a 4-node Isilon H600 cluster dedicated for a high-performance workflow. The administrator wants to convert their cluster SSD strategy from L3 cache to use the SSDs for metadata acceleration.

What should be considered?

Migration of data and metadata from the SSDs to HDDs can take hours.

Once enabled, the L3 cache cannot be disabled without support assistance.

Converting to use SSDs for metadata acceleration turns off prefetching.

Deselecting L3 cache for an SSD strategy has no impact to the workflow.

15. A company has an existing 8-node F800 Isilon cluster with two Z9100 Dell Ethernet back-end switches running on OneFS 8.2.0. The company is planning to add 72 A200 nodes into the cluster.

What is the minimum number of additional switches required to support the configuration?

16. An Isilon administrator is receiving “permission denied” while accessing a file on a cluster that an end-user created through an SMB share. The end-user is unable to access the share from their UNIX server.

The end-user “mydomain.comwin_user1” as the login name to access the Microsoft Windows share and then used an LDAP account name of “ux_user1” to access the UNIX mount. The Isilon cluster is joined to the “mydomain.com” Active Directory domain. In additional, the cluster has an LDAP provider attached to it while the on-disk identity is set as “Native”.

What is a possible cause for this permission issue?

Usermapping rule is not present.

RFC2307 is not configured on the Active Directory.

On-disk identity is set as “Native”.

Fake UID generation in the cluster is disabled.

17. 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?

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

Default gateway for the replication subnet is not specified.

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

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

18. When configuring NTP on a 4-node Gen 6 cluster, how many chimer nodes are automatically configured on the cluster?

19. An Isilon administrator has four H600 nodes and eight A2000 nodes in the cluster. The file pool policy is configured to have all new data written to the H600 nodes. After a few weeks, the administrator has some concerns about the available capacity on the H600 nodes.

Which feature should be configured to accept writes, even after the H600 nodes become full?

SmartPools

GNA

Virtual Hot Spare

Spillover

20. What is the maximum number of active Swift connections on a 5-node Isilon cluster?

250

500

750

1000

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21. What is the minimum storage space needed on a datastore to hold InsightIQ?

50 GB

65 GB

70 GB

85 GB

DES-1423 DELL EMC Exam Questions and Answers

DES-1423 DELL EMC Exam Questions and Answers

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