2025 Valid D-ECS-DY-23 Real Exam Questions, practice Dell Storage
Latest Success Metrics For Actual D-ECS-DY-23 Exam (Updated 169 Questions)
NEW QUESTION # 53
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?
- A. nslookup
- B. getrackinfo -r
- C. ifconfig
- D. cat /etc/resolv.conf
Answer: B
NEW QUESTION # 54
What happens if the key is missing from the header when creating a bucket using ECS S3 API D@RE key management?
- A. A system generated key will be used instead
- B. ECS does not support external key management
- C. Bucket creation will fail with an error to provide a key in the header
- D. Encryption will not be enabled
Answer: A
NEW QUESTION # 55
A company decides to use Isilon CloudPools with ECS as the cloud storage target. During initial integration, they discover that the ECS namespace is inaccessible.
What can be the reason for this issue?
- A. Management user is configured as a User Admin
- B. ECS bucket was already created
- C. Object local user is configured as namespace admin
- D. Incorrect cloud provider type selected
Answer: C
NEW QUESTION # 56
An ECS storage administrator creates a bucket to be used by the NFS clients. The development team tries to write some objects using the S3 browser on the bucket. They call the storage administrator to inform them that they are experiencing write operation errors.
What is a possible reason for the errors?
- A. Secret key used is not correct
- B. Bucket is Read only
- C. Base URL was not configured
- D. Object user needs write credentials
Answer: B
NEW QUESTION # 57
When a disk state is suspect, what are the allowable disk operations?
- A. Write
- B. No operations allows
- C. Read
- D. Read and write
Answer: C
NEW QUESTION # 58
An organization has a long-term plan to apply many S3 client applications that will integrate with ECS.
The storage administrator is required to implement all the needed configurations for all the possible S3 client bucket-style addressing methods.
What is the correct configuration for that purpose?
- A. Create the DNS host record for the load balancer, the base URL on ECS, and the required S3 client configuration files
- B. Create the DNS wild card record, the host record for the load balancer, and the base URL on ECS
- C. Create the DNS wild card record, the host record for the load balancer, and the needed SSL certificate on the load balancer
- D. Create the DNS wild card record for the load balancer, the needed SSL certificate on the load balancer, and the base URL on ECS
Answer: B
NEW QUESTION # 59
Which command is use to install the ECS software package?
- A. sudo bin/installer -operation INSTALL_HAL
- B. sudo ./run.sh
- C. sudo tat xfvz ecs*production*.tgz
- D. sudo bin/installer -operation INSTALL
Answer: A
NEW QUESTION # 60
How do ECS object users authenticate to the ECS OpenStack Swift Service when running the Version 3 protocol?
- A. Keystone V3
- B. Login and password
- C. Simple token
- D. Scoped token
Answer: A
NEW QUESTION # 61
When planning for a multi-site ECS installation, what is the maximum network latency between sites?
- A. 5, 000 ms
- B. 500 ms
- C. 1, 000 ms
- D. 100 ms
Answer: A
NEW QUESTION # 62
What is a prerequisite for an end user to obtain the license file?
- A. ECS access to ELMs website
- B. License Authorization Code (LIC)
- C. Number of ECS nodes
- D. Software ID (SWID)
Answer: B
NEW QUESTION # 63
What does ECS S3 authentication with signature version 4 use to sign request?
- A. Secret key
- B. Signing key
- C. Credential scope
- D. Access key ID
Answer: B
NEW QUESTION # 64
A storage administrator asks you if ECS requires the use of file gateways for Hadoop data.
What should be your response?
- A. No; ECS does not require file gateways
- B. Yes; ECS acts as a file gateway
- C. No; ECS has a built-in tool to move data into HDFS
- D. Yes; ECS comes with a file gateway that that automatically moves the data to the ECS
Answer: A
NEW QUESTION # 65
Compliance monitoring has enabled for an ECS system.
Under which conditions will a BAD event be received?
- A. DEGRADED and UNTRACKED
- B. UNKNOWN and NOT READY
- C. SUSPECT and UNKNOWN
- D. DEGRADED and READY
- E. BAD and NOT READY
Answer: E
NEW QUESTION # 66
How are files locked by ECS with NFSv3 enabled?
- A. ECS runs NLM as does any NFSv3 server
- B. The NFSv3 clients do file locking
- C. ECS runs pNFS as does any NFSv4 server
- D. ECS globally locks files from any node at any site
Answer: A
NEW QUESTION # 67
A company wants its x64 Linux backup data sent directly to ECS. Which supported and most efficient configuration would you recommend for this environment?
- A. Use a NetWorker storage node to receive x64 Linux NetWorker client data and send it to ECS.
- B. Use Client Direct on the x64 Linux NetWorker client to send data to a CloudBoost appliance and then transfer it to ECS.
- C. Use Client Direct with CloudBoost agent on the x64 Linux NetWorker client to transfer data to ECS.
- D. Use a CloudBoost appliance as a NetWorker storage node to receive x64 Linux NetWorker client data and send it to ECS.
Answer: C
NEW QUESTION # 68
Which security property should be set in the core-site.xml file for ECS-ViPRFS integration with Hadoop?
- A. fs.viprfs.impl
- B. fs.permissions.umask-mode
- C. fs.defaultFS
- D. fs.vipr.installations
Answer: B
NEW QUESTION # 69
By default, how long does ECS retain capacity utilization data in monitoring history?
- A. 1 day
- B. 7 days
- C. 1 year
- D. 60 days
Answer: D
NEW QUESTION # 70
Which command is used to validate the NTP offset value is within 5 seconds of each node?
- A. viprexec -i "ntpq"
- B. viprexec "systemctl ntpd"
- C. viprexec -i "ntpq -p"
- D. getrackinfo -r
Answer: C
NEW QUESTION # 71
What must be configured prior to installing HAL and ECS services?
- A. Private.4
- B. Service Console
- C. Secure Remote Services file
- D. Topology file
Answer: D
NEW QUESTION # 72
What is the raw capacity of an ECS U400-T?
- A. 3840 TB
- B. 320 TB
- C. 640 TB
- D. 1920 TB
Answer: C
NEW QUESTION # 73
The ECS is not PXE-booting nodes 2 through 8. Which command should be run to check PXE boot status?
- A. getrackinfo -p RackInstallServer
- B. viprexec 'cat /proc/httpd'
- C. getrackinfo -a
- D. cat /var/log/httpd
Answer: A
NEW QUESTION # 74
How would you check the current color of an ECS rack?
- A. getrackinfo
- B. cat /var/tmp/installer/provisioning.txt
- C. cat /etc/HOSTNAME
- D. rpm -ivh --color=red ecs-os-base
Answer: A
NEW QUESTION # 75
Which ECs S3 API method is used to create a new object?
- A. Head
- B. Update
- C. Get
- D. Put
Answer: D
NEW QUESTION # 76
Which configuration task is optional in ECS when enabling NetWorker with CloudBoost and ECS integration?
- A. Create a dedicated namespace for CloudBoost storage
- B. Generate with S3 secret key to add to the CloudBoost configuration
- C. Create an object user account for CloudBoost access
- D. Create a dedicated storage pool for CloudBoost storage
Answer: D
NEW QUESTION # 77
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