Free D-ISM-FN-23 Exam Braindumps
Dell Information Storage and Management Foundations 2023 Questions 76–80 (page: 17)

Updated On: 10-Feb-2026

What is an accurate statement about scale-out NAS?

  1. Creates a different file system for each node in the cluster
  2. Stripes data across nodes with mirror or parity protection
  3. Supports only data replication for protecting data
  4. Pools node resources in a cluster to work as multiple NAS devices

Answer(s): B


Reference:

https://www.mycloudwiki.com/san/nas-architecture/



A Fibre Channel switch has eight ports and all ports must be operational from 8 AM to 8 PM, Monday through Friday. However, a failure of Port 2 occurs on a particular week as follows:

Monday = 10 AM to 12 PM Wednesday = 4 PM to 9 PM Thursday = 4 PM to 7 PM

Friday = 3 PM to 6 PM Saturday = 9 AM to 1 PM

What is the availability of Port 2 in that week?

  1. 70%
  2. 71.6%
  3. 78.3%
  4. 80%

Answer(s): B



A company plans to deploy a new application in their environment. The new application requires 5 TB of storage space. During peak workloads, the application is expected to generate 3000 IOPS with a typical I/O size of 3 KB. The capacity of each available disk drive is 750 GB. In addition, the maximum number of IOPS a drive can perform at with a 70% utilization is 90 IOPS.

What is the minimum number of disk drives needed to meet the application's capacity and performance requirements for a RAID 0 configuration?

  1. 7
  2. 34
  3. 50
  4. 40

Answer(s): A


Reference:

http://www.raid-calculator.com/default.aspx



An Ethernet switch has eight ports and all ports must be operational for 24 hours; from Monday through Friday. However, a failure of Port 5 occurs as follows:

Tuesday = 6 AM to 7 AM Thursday = 5 PM to 9 PM Friday = 8 AM to 9 AM

What is the MTBF of Port 5?

  1. 30 hours
  2. 32 hours
  3. 40 hours
  4. 38 hours

Answer(s): C


Reference:

https://www.sqconline.com/mtbf-calculator-results



Which type of zoning does the "X" represent?

  1. Fabric zoning
  2. WWN zoning
  3. Mixed zoning
  4. Port zoning

Answer(s): A



Viewing page 17 of 39
Viewing questions 81 - 85 out of 189 questions


Post your Comments and Discuss Dell D-ISM-FN-23 exam prep with other Community members:

AI Tutor AI Tutor 👋 I’m here to help!