EMC DES-1B21 Actual Free Exam Questions & Community Discussion

  • Exam Code/Number: DES-1B21
  • Exam Name/Title: Specialist - Implementation Engineer, Elastic Cloud Storage (ECS) Exam
  • Certification Provider: EMC
  • Corresponding Certification: EMC Specialist
  • Exam Questions: 70
  • Updated On: Aug 08, 2026
The ECS network solution for an organization is designed to have 4x10GbE uplinks connected to both Cisco switches. The organization will create the needed port channels.
What additional configuration on the Cisco switches is recommended for high availability and redundancy?
Correct Answer: C Vote an answer
A storage administrator is trying to create a new bucket using s3curl.pl. They use a URL, pointing to their load balancer. The SSL connection is terminated on the load balancer.
What port number should be used all the command line?
Correct Answer: D Vote an answer
An implementation engineer is installing ECS and sees that node names are not resolving to the public IP address. Which command should they use to validate the ECS DNS configuration?
Correct Answer: A Vote an answer
Which port needs to be opened between ECS and ESRS for registration of remote support?
Correct Answer: A Vote an answer
Which ECS Advanced Retention Management (ARM) feature enables applications to specify a retention period that will trigger when the CAS application receives a specified condition?
Correct Answer: C Vote an answer
The ECS is not PXE-booting nodes 2 through 8. Which command should be run to check PXE boot status?
Correct Answer: C Vote an answer
Which user role has access to all areas of the ECS portal?
Correct Answer: B Vote an answer
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