D-ECS-DY-23 Exam Questions
150 real D-ECS-DY-23 exam questions with expert-verified answers and explanations. Page 2 of 3.
- Question #51
Which ECS layer provides clustering, health, software and configuration management, as well as upgrade capabilities and alerting?
- Question #52
What is the benefit of deploying an ECS Software-only solution?
- Question #53
How can an administrator avoid replicating a bucket and NOT use the global protection feature of ECS?
- Question #54
An organization needs to isolate each business unit from the other such that each unit has its own user management, replication configuration, and encryption policy. What should th...
- Question #55
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?
- Question #56
You are configuring a DD Cloud Tier and ECS system as part of a LTR cloud backup solution. When adding the Cloud Unit in the Data Domain system you cannot connect to the ECS system...
- Question #57
Which command can be used to check if the ECS disks have partitions?
- Question #58
What is a correct statement concerning the use of ECS as an LTR solution with DD Cloud Tier?
- Question #59
Which program is used to install and manage the ECS CLI?
- Question #60
A newly configured ECS system contains 16 nodes. How many fragments will each ECS node contain when a data chunk is broken up by erasure coding?
- Question #61
ECS has old data on the disks. What command should be used to prepare the disks for a new install of the ECS software?
- Question #62
How many IP addresses are required for an EX300 (8 Nodes) with standard network configuration?
- Question #63
An organization wants to use network separation to eliminate exposure of the separated traffic to the entire ECS public network. Which network separation method should they use?
- Question #64
During troubleshooting, the ECS can be reached using SSH and ping, but a connection with any S3 tools CANNOT be made. What is the most likely cause of this issue?
- Question #65
Compliance monitoring was enabled for an ECS system. Under which conditions will a BAD event be received?
- Question #66
You are creating a VDC during the ECS configuration process. You get the following error: Error 7000 (http: 500): An error occurred in the API Service You check the system and this...
- Question #67
How does ECS work with a Hadoop MapReduce job?
- Question #68
What is a prerequisite for an end user to obtain the license file?
- Question #69
Which data encryption mode is supported by ECS?
- Question #70
Compliance monitoring has enabled for an ECS system. Under which conditions will a BAD event be received?
- Question #71
How do ECS object users authenticate to the ECS OpenStack Swift Service when running the Version 1 protocol?
- Question #72
Which protocol allows Solaris and Linux servers to access storage on ECS?
- Question #73
What can be used for long-term reporting using historical data?
- Question #74
A company has decided to buy a new Isilon cluster and ECS appliance for their disaster recovery (DR) site. Which files are expected to be replicated to the DR site?
- Question #75
Which two licenses are required on Dell EMC Isilon to write to ECS?
- Question #76
A company deploys 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 configu...
- Question #77
Which system admin user is provided to access the ECS UI for the first time?
- Question #78
In the Storage Service Layer, which distributed shared service runs on each ECS node to manage transactions and ensure data is committed?
- Question #79
Which command is use to install the ECS software package?
- Question #80
An organization is designing a new S3 client that will integrate with ECS. The organization must store images of their products with their specifications and have fast access to th...
- Question #81
Which command is used to validate the NTP offset value is within 5 seconds of each node?
- Question #82
By default, how long does ECS retain capacity utilization data in monitoring history?
- Question #83
During pre-ECS software installation, which system check should be manually performed?
- Question #84
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 co...
- Question #85
Which ECS feature is responsible for protecting and sharing objects for global access?
- Question #86
Which operation is unavailable when network connectivity is interrupted between the VDCs in an environment with two or more VDCs?
- Question #87
When is D@RE enabled on a bucket or namespace?
- Question #88
Which tab would a user select in the ECS portal to configure ESRS?
- Question #89
What services are reachable from all nodes and must be included in every ECS data center?
- Question #90
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?
- Question #91
Which of the following best represents the primary responsibility of an ECS Deployment Engineer during a customer project?
- Question #92
Which requirement must be met before adding ECS storage nodes to a rack?
- Question #93
Which tool is used to initialize and deploy an ECS cluster on physical nodes?
- Question #94
What is the minimum number of nodes required to form an ECS rack (single-site deployment)?
- Question #95
Which log file should you check if you suspect that an unauthorized user has been logging in to an ECS system?
- Question #96
Which command is used to update the here switch firmware?
- Question #97
Which switch is used to daisy-chain three or fewer ECS racks?
- Question #98
What network is represented below by 169.254.1.<x>? ID,HOSTNAME,ADDRESS,LOCATION,RACK,SHELF r1n1,layton-red.sea.lab.dell.com,169.254.1.5,Cambridge,rack1,psnt1,shelf1 r1n2,logan-red...
- Question #99
Which SNMP version(s) are supported by ECS?
- Question #100
A retention policy and a retention period and defined for the same object. What will control the deletion of that object?