Isilon Solutions and Design Specialist for Technology Architects

Here you have the best Dell E20-555 practice exam questions

  • You have 215 total questions to study from
  • Each page has 5 questions, making a total of 43 pages
  • You can navigate through the pages using the buttons at the bottom
  • This questions were last updated on October 10, 2025
  • This site is not affiliated with or endorsed by Dell.
Question 1 of 215
A customer has a requirement for a new solution to handle their growing storage requirements. The solution should have the ability to cover storage needs for the next three years. The environment consists of 100 TBs of file system data spread across five file systems. On average, the file systems grow 1 TB a month. In addition, they have a large VMware cluster supporting 200 VMs and a highly transactional database.
The customer wants the solution to offer good performance, scalability, manageability, and be cost-effective. The sales team is looking to you to recommend a solution.
Which recommendation will meet the customers requirements?
    Correct Answer: A

Question 2 of 215
What does Isilon OneFS use to re-write data when a disk read fails?
    Correct Answer: A

Question 3 of 215
An Isilon customer wants a job to periodically check disk sectors to ensure they can be read. What should be recommended to the customer?
    Correct Answer: A

Question 4 of 215
An Isilon customer wants a job to periodically validates the checksum of every block in the file system. What should be recommended to the customer?
    Correct Answer: A

Question 5 of 215
A company needs the ability to separate administrative rights from data access rights. Which Isilon feature enables this functionality?
    Correct Answer: A