DELL EMC DES-1B21 Specialist – Implementation Engineers, Elastic Cloud Storage (ECS) Exam Online Training
DELL EMC DES-1B21 Online Training
The questions for DES-1B21 were last updated at Apr 16,2024.
- Exam Code: DES-1B21
- Exam Name: Specialist - Implementation Engineers, Elastic Cloud Storage (ECS) Exam
- Certification Provider: DELL EMC
- Latest update: Apr 16,2024
The ECS network solution for an organization is designed to have 4x10bE uplinks connected to both Cisco switches. The organization will create the needed port channels.
What additional configuration on Cisco switches is recommended for high availability and redundancy?
- A . Ring topology
- B . Dedicated VLANs
- C . Spanning tree protocol
- D . Virtual port channel
When a disk state is suspect, what are the allowable options?
- A . Read
- B . Write
- C . Read and write
- D . No operations allows
Which ECS array license file enables data services for storage management?
ViPR Commodity
ViPR HDFS
ViPR Unstructured
ViPR ECS
Which command is use to install the ECS software package?
A)
B)
C)
D)
- A . Option
- B . Option
- C . Option
- D . Option
The ECS is not PXE-booting nodes 2 through 8.
Which command should be run to check PXE boot status?
A)
B)
C)
D)
- A . Option
- B . Option
- C . Option
- D . Option
An organization needs to isolate each business unit form the other such that each unit has its own user management, replication configuration and encryption policy.
What should the organization create on the ECS?
- A . Multiple object users
- B . Different buckets
- C . Multiple replication groups
- D . Different namespaces
An implementation engineer is installing ECS and sees that node names are not resolving to the public IP addresses.
Which command should they use to validate the ECS DNS configuration?
- A . cat /etc/resolve.conf
- B . get rackingfo -r
- C . infconfig
- D . nslookup
What does ECS S3 authentication with signature version 2 use to sign requests?
- A . Access key ID
- B . Secret key
- C . Credential scope
- D . Namespace name
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