[Nov-2021] EMC DES-1B21 DUMPS WITH REAL EXAM QUESTIONS
2021 New ITexamReview DES-1B21 PDF Recently Updated Questions
Ideal Audience
Taking up this certification exam and investing efforts in your work profile has anything to do with implementation and managing ECS solutions. Thus, specialists placed at the associate level, can easily level up their career growth and boost up their market worth with such a specialist certification.
To schedule your exam
- Log into your account at Pearson VUE.
- Select Proctored Exams and enter the exam number, 300-535.
- Follow the prompts to register.
NEW QUESTION 22
What services are reachable from all nodes and must be included in every ECS data center?
- A. DNS and NTP
- B. SMTP and FTP
- C. DHCP and PXE
- D. NTP and SNMP
Answer: A
NEW QUESTION 23
Which data encryption mode is supported by ECS?
- A. RSA BSAFE FIPS 140-2
- B. Standard CBC
- C. SEC 17-A4
- D. GCM
Answer: C
NEW QUESTION 24
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. Allow
- B. Stub sync
- C. Force
- D. Deny
Answer: C
NEW QUESTION 25
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 is what you see:
Storage Pool status: Ready
Nodes: Ready to use
Licenses: OK
What can be causing this error?
- A. You have not created the system storage pool
- B. You did not wait 10 to 15 minutes after creating the storage pool
- C. The VDC access key was typed incorrectly
- D. The endpoints were not supplied as a comma-separated list
Answer: B
NEW QUESTION 26
What is the correct order of steps used to create a VDC federation?
Answer:
Explanation:
NEW QUESTION 27
When planning for a multi-site ECS installation, what is the maximum network latency between sites?
- A. 5,000 ms
- B. 100 ms
- C. 500 ms
- D. 1,000 ms
Answer: D
Explanation:
Explanation/Reference: https://www.emc.com/techpubs/ecs/ecs_plan_install-1.htm
NEW QUESTION 28
What is the raw capacity of an ECS U400-T?
- A. 1920 TB
- B. 3840 TB
- C. 320 TB
- D. 640 TB
Answer: D
NEW QUESTION 29
What is a feature of D@RE?
- A. Encryption can occur at bucket level only
- B. Key management is controlled manually
- C. Offers low-touch server-side encryption
- D. Encryption can occur at namespace only
Answer: A
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 dedicated namespace for CloudBoost storage - B. Create a dedicated namespace for CloudBoost storage
Create an object user account for CloudBoost access - C. Create a special bucket to store CloudBoost objects
Create a federated Virtual Data Center configuration - D. Create a dedicated storage pool for CloudBoost storage
Create a federated Virtual Data Center configuration
Answer: D
NEW QUESTION 31
For which type of bucket is bucket-level encryption unsupported?
- A. Swift
- B. S3
- C. HDFS
- D. CAS
Answer: C
NEW QUESTION 32
What is a correct statement concerning the use of ECS as an LTR solution with DD Cloud Tier?
- A. Mission critical applications are backed up first to the DD cloud tier
- B. There can be up to four cloud units that make up the cloud tier
- C. Data is moved directly from the active tier to ECS
- D. Backups are cloned to the cloud tier via the app-based policy
Answer: C
NEW QUESTION 33
The ECS network solution for an organization is designed to have 4x10GbE uplinks connected to both
Cisco switches. The organization will create the needed port channels.
What additional configuration on the Cisco switches is recommended for high availability and redundancy?
- A. Virtual port channel
- B. Dedicated VLANs
- C. Ring topology
- D. Spanning tree protocol
Answer: B
NEW QUESTION 34
How do ECS object users authenticate to the ECS OpenStack Swift Service when running the Version 1 protocol?
- A. Login and password
- B. Scoped token
- C. .PEA file
- D. Simple token
Answer: B
Explanation:
Explanation/Reference: https://www.emc.com/techpubs/ecs/ecs_swift_supported_features-1.htm
NEW QUESTION 35
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. Event Based Retention
- B. Extended Retention Period
- C. Min/Max Governor
- D. Litigation Hold
Answer: C
Explanation:
Explanation/Reference: http://doc.isilon.com/ECS/3.1/DataAccessGuide/ecs_c_cas_advanced_retention.html
NEW QUESTION 36
Which tab would a user select in the ECS portal to configure ESRS?
- A. Dashboard
- B. Connection
- C. Mange
- D. Setting
Answer: D
NEW QUESTION 37
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?
- A. VIP
- B. Multi
- C. VLAN
- D. Dual
Answer: D
NEW QUESTION 38
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. ifconfig
- B. nslookup
- C. getrackinfo -r
- D. cat /etc/resolv.conf
Answer: C
NEW QUESTION 39
A company is integrating Dell EMC Isilon Isilon CloudPools with ECS and would like to enable CloudPools for disaster recovery failover. Which deep copy option should be used?
- A. Allow
- B. Stub sync
- C. Force
- D. Deny
Answer: C
NEW QUESTION 40
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. cat /etc/resolve.conf
- C. infconfig
- D. get rackingfo -r
Answer: C
NEW QUESTION 41
Which NAN network topology will suffer from a split-brain condition if a single connection between turtle switches is lost?
- A. Star
- B. Common bus
- C. Daisy chain
- D. Ring
Answer: C
Explanation:
Explanation/Reference: https://www.emc.com/techpubs/ecs/ecs_plan_install-1.htm
NEW QUESTION 42
Which ECs S3 API method is used to create a new object?
- A. Update
- B. Get
- C. Head
- D. Put
Answer: B
NEW QUESTION 43
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 object users
- B. Different namespaces
- C. Different buckets
- D. Multiple replication groups
Answer: B
Explanation:
Explanation/Reference:
Reference: https://www.emc.com/collateral/TechnicalDocument/docu62942.pdf
NEW QUESTION 44
During pre-ECS software installation, which system check should be manually performed?
- A. Network separation
- B. Rack networking
- C. Disk configuration
- D. Platform data
Answer: B
NEW QUESTION 45
......
Understanding functional and technical aspects of ECS Integrated Solutions
The following will be asked from you in the DELL DES-1B21 dumps:
- Small and large file performance
- Fully compliant with Atmos REST
- High storage utilization
- Global namespace
- Describe the integration between ECS and Networker with CloudBoost, including use cases and configuration
- Small data center footprint
- Low management overhead
- Describe the integration between ECS and Data Domain Cloud Tier, including use cases and configuration
- Describe the integration between ECS and Isilon CloudPools, including use cases and configuration
- Seamless Centera migration
Latest DES-1B21 Pass Guaranteed Exam Dumps Certification Sample Questions: https://www.itexamreview.com/DES-1B21-exam-dumps.html
