2024 Valid D-ECS-DY-23 test answers & EMC Exam PDF
Free EMC D-ECS-DY-23 Exam Questions and Answer from Training Expert ITExamSimulator
NEW QUESTION # 23
What is required to obtain the license file for ECS?
- A. Sales quote
- B. License Authorization Code
- C. Client email address
- D. ECS Designer
Answer: B
NEW QUESTION # 24
Which ECS layer provides clustering, health, software and configuration management, as well as upgrade capabilities and alerting?
- A. Fabric
- B. Storage Engine
- C. Zookeeper
- D. HAL
Answer: A
NEW QUESTION # 25
Which command can be used to check if the ECS disks have partitions?
- A. getrackinfo -a
- B. viprexec cs_hal list vols
- C. fdisk -l
- D. blkid
Answer: B
NEW QUESTION # 26
An ECS installation completed successfully with VIP Separation. An administrator wants to validate the configuration on the management interface.
Which command should be executed to achieve the task?
- A. getrackinfo -a
- B. ip addr show public:mgmt.
- C. ip addr show public
- D. getrackinfo -s
Answer: B
NEW QUESTION # 27
Which program installs and manages ECS CLI?
- A. EMCO MSI
- B. WinSCP
- C. Pip
- D. RDP
Answer: C
NEW QUESTION # 28
Which port needs to be opened between ECS and ESRS for registration of remote support?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 29
What is the default path for the customization topology file?
- A. /home/admin/
- B. /opt/emc/Caspian/installer
- C. /var/tmp/installer/
- D. /opt/emc/Caspian/installer/conf/
Answer: D
NEW QUESTION # 30
Which configuration tasks are required in ES in order to enable NetWorker with CloudBoost and ECS integration?
- A. Create a dedicated storage pool for CloudBoost storage; Create a federated Virtual Data Center configuration
- B. Create a dedicated namespace for CloudBoost storage; Create an object user account for CloudBoost access
- C. Create a dedicated storage pool for CloudBoost storage; Create a dedicated namespace for CloudBoost storage
- D. Create a special bucket to store CloudBoost objects; Create a federated Virtual Data Center configuration
Answer: A
NEW QUESTION # 31
By default, how long does ECS retain capacity utilization data in monitoring history?
- A. 60 days
- B. 1 year
- C. 1 day
- D. 7 days
Answer: A
NEW QUESTION # 32
A company has removed the VDC from the replication group and is no longer able to add it back.
What is the cause of this issue?
- A. The VDC cannot be added back to the existing replication group: a new replication group must be created for the VDC
- B. The same cannot be added back to the replication group; it must be given another name
- C. The same VDC can be added back to the replication group; but only before failover processing is completed successfully
- D. Removing the VDC from the replication group initiates failover processing for permanent failures
Answer: B
NEW QUESTION # 33
You are configuring a NetWorker with Cloud Boost solution using ECS as LTR backup. When adding the CloudBoost appliance in the Dell EMC Cloud Portal, the configuration fails and shows the following error: Operation Completed with errors. Could not apply initial configuration. Reason: Validation failed; cloud profile is invalid.
What is causing this error?
- A. ECS object access S3 password does not match ECS access key
- B. Claim code is invalid when registering the CloudBoost appliance
- C. Neither port number 9020 nor 9021 is included in the ECS endpoint
- D. Display name is set incorrectly for the ECS Cloud Profile
Answer: C
NEW QUESTION # 34
How many ECS appliances per CloudBoost appliance can be configured as target object stores?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 35
What is a characteristic of ECS?
- A. Provide simultaneous access to data via several standard industry protocols
- B. Cannot be federated to protect data across multiple sites
- C. Cannot be run on non-Dell EMC hardware for custom solution using existing resources
- D. Provides offline object access for mobile, desktop, and enterprise applications
Answer: A
NEW QUESTION # 36
Which command is used to update the here switch firmware?
- A. update firmware
- B. updateArista
- C. flashboot
- D. firmwaredownload
Answer: B
NEW QUESTION # 37
Which two licenses are required on Dell EMC Isilon to write to ECS?
- A. CloudPools and SnapshotIQ
- B. CloudPools and SmartPools
- C. SyncIQ and SmartQuotas
- D. SmartPools and SnapshotIQ
Answer: B
NEW QUESTION # 38
Which port is available for the ECS REST API?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 39
Which configuration task is optional in ECS when enabling NetWorker with CloudBoost and ECS integration?
- A. Create an object user account for CloudBoost access
- B. Create a dedicated namespace for CloudBoost storage
- C. Generate with S3 secret key to add to the CloudBoost configuration
- D. Create a dedicated storage pool for CloudBoost storage
Answer: D
NEW QUESTION # 40
How do ECS object users authenticate to the ECS OpenStack Swift Service when running the Version 1 protocol?
- A. Scoped token
- B. PEA file
- C. Login and password
- D. Simple token
Answer: D
NEW QUESTION # 41
A company is running ECS in production mode with 5 nodes. They want to enable cold storage on that storage pool.
What is a consideration?
- A. Cold storage requires a minimum of 6 nodes
- B. A specific cold storage license is required
- C. Cold storage requires a minimum of 4 nodes
- D. Cold storage can be enabled at any time
Answer: A
NEW QUESTION # 42
Compliance monitoring has enabled for an ECS system.
Under which conditions will a BAD event be received?
- A. UNKNOWN and NOT READY
- B. SUSPECT and UNKNOWN
- C. BAD and NOT READY
- D. DEGRADED and READY
- E. DEGRADED and UNTRACKED
Answer: C
NEW QUESTION # 43
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. nslookup
- B. infconfig
- C. getrackinfo -r
- D. cat/etc/resolve.conf
Answer: C
NEW QUESTION # 44
Which protocol is used to allow Solaris and Linux servers to access storage on ECS?
- A. SMBv3
- B. NFSv3
- C. HDFS
- D. CIFS
Answer: B
NEW QUESTION # 45
A company has deployed an ECS geo-federated setup. They need to read and write the accessible copy of the object if a temporary site failure occurs.
What must they do during ECS configuration to satisfy this requirement?
- A. Create a Retention Policy in the namespaces
- B. Enable Access During Outage flag in the bucket
- C. Enable Cold Storage in the storage pool
- D. Enable Replicate to All Sites flag in the VDC
Answer: B
NEW QUESTION # 46
What does ECS S3 authentication with signature version 2 use to sign requests?
- A. Credential scope
- B. Namespace name
- C. Secret key
- D. Access key ID
Answer: C
NEW QUESTION # 47
An organization is designing a new S3 client that will integrate with ECS. They are evaluating the use of the EMC S3 API and the Amazon S3 API. The business need is to store images of their products along with their specifications and to have fast access to the images based on the stored specifications.
The organization decides to use the EMC S3 API as it has the needed S3 API extension to do that.
What is that extension?
- A. File system enabled
- B. Byte range update
- C. Metadata search
- D. Bucket retention period
Answer: A
NEW QUESTION # 48
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