D-ECS-DY-23無料問題集「EMC Dell ECS Deploy 2023」

質問 1

What technology is used in ECS to protect data from node faults and disk failures?

（A）RAID 1/0

（B）Data Mirroring

（C）Erasure Coding

（D）Dual Parity

正解：C 解答を投票する

質問 2

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

正解：A 解答を投票する

質問 3

A company is integrating Dell EMC Isilon CloudPools with the ECS and would like to enable CloudPools for disaster recovery failover.
Which deep copy option should be used?

（A）Force

（B）Deny

（C）Allow

（D）Stub sync

正解：B 解答を投票する

質問 4

Which port needs to be opened between ECS and ESRS for registration of remote support?

（A）9443

（B）9020

（C）3218

（D）21

正解：A 解答を投票する

質問 5

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 the organization create on the ECS?

（A）Multiple replication groups

（B）Different buckets

（C）Different namespaces

（D）Multiple object users

正解：C 解答を投票する

質問 6

Which security property should be set in the core-site.xml file for ECS-ViPRFS integration with Hadoop?

（A）fs.viprfs.impl

（B）fs.defaultFS

（C）fs.vipr.installations

（D）fs.permissions.umask-mode

正解：D 解答を投票する

質問 7

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?

（A）Min/Max Governor

（B）Litigation Hold

（C）Extended Retention Period

（D）Event Based Retention

正解：D 解答を投票する

質問 8

Which user role has access to all areas of the ECS portal?

（A）Namespace Administrator

（B）Tenant Administrator

（C）System Administrator

（D）Power user

正解：B 解答を投票する

質問 9

When is D@RE enabled on a bucket or namespace?

（A）Any time for namespace, only at creation of bucket

（B）Any time for bucket, only at creation of namespace

（C）Any time for both bucket and namespace

（D）Only at time of creation

正解：D 解答を投票する

質問 10

What is a characteristic of ECS support for NFSv3 ACLs?

（A）Supports NFSv3 but has no support for ACLs

（B）Must be connected to an LDAP server or Active Directory

（C）Supports rich access control lists for NFSv3

（D）Enforces permissions inherited from the S3 protocol

正解：C 解答を投票する

D-ECS-DY-23 無料問題集「EMC Dell ECS Deploy 2023」

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