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Exam : E20-385 Title : Data Domain Specialist Exam for Implementation Engineers Vendor : EMC Version : DEMO Get Latest & Valid e20-385 Exam's Question and Answers 1 from Itcertmagic.com. 1
NO.1 A customer is backing up data to an EMC Data Domain system with Extended Retention. To which tier(s) is the data written? A. Active B. Oldest C. Recent D. Active and Recent Answer: A NO.2 What is indicated by a flashing green LED on an EMC Data Domain Expansion Shelf SAS Controller? A. Connection established B. Connection in process C. Connection problem D. Disk in use NO.3 Which type of deduplication does Dell EMC Data Domain use to reduce the data footprint before data is stored to disk? A. Fixed-segment B. Inline C. Post-process D. File-based NO.4 When a customer deploys an EMC Data Domain system at a remote location that does not have an IT staff, what type of remote management method(s) is possible? A. Managed with idrac and SOL commands B. Managed with IPMI and SOL commands C. Managed with SOL commands only D. Managed with IPMI commands only NO.5 Which license is optional beyond the three required for Extended Retention licensing? A. Cloud Tier Capacity B. Retention Lock Governance C. Capacity Active D. Capacity Archive NO.6 What is the maximum number of MTrees that can be created on an EMC Data Domain system? A. 750 B. 32 C. 100 Get Latest & Valid e20-385 Exam's Question and Answers 2 from Itcertmagic.com. 2
D. 14 Answer: C NO.7 An EMC Data Domain customer wants to set up link aggregation using two network interface connections. The connections will go from the Data Domain system to Switch A and Switch B. The following IP/networking configuration will be used to create the aggregation: Switch A is connected to DD interface eth3a 10 GB link IP = 10.200.1.10 Switch B is connected to DD interface eth4b 1 GB link IP = 10.200.1.11 Which mode would you recommend for this configuration? A. Balanced B. Round Robin C. LACP D. Bonding mode is unsupported Answer: D NO.8 A customer wants to implement EMC Data Domain Extended Retention on a Data Domain system in their environment. What is a requirement for using Extended Retention? A. Must be running a minimum of DD OS 5.1 B. Controller must have 92 GB of memory C. Usable capacity must be a minimum of 1 PB D. SAS card must be available Answer: D NO.9 Refer to the Exhibit. Between February 27th and March 4th, what is the highest compression factor reached (approximately) on the EMC Data Domain system? A. 230 B. 160 Get Latest & Valid e20-385 Exam's Question and Answers 3 from Itcertmagic.com. 3
C. 7 D. 9.7 NO.10 A Dell EMC Data Domain system has been installed at a site for several months and has reached steady state. At what threshold percent does capacity reach the point where action should be taken to make more free space available? A. 95% B. 60% C. 70% D. 80% Answer: D NO.11 Which protocols are supported by Dell EMC Data Domain for data movement to the cloud tier? A. CIFS and vdisk B. CIFS and NFS C. DD Boost only D. vdisk only NO.12 What is the default local compression setting on the Dell EMC Data Domain retention tier? A. gz B. gzfast C. rar D. Iz Answer: A NO.13 What is a benefit of the Dell EMC Data Domain Secure Multi-Tenancy feature? A. Improves cost efficiency through a dedicated infrastructure B. Provides a single cloud model for protected storage C. Enables deployment of Data Domain systems in a public cloud only D. Allows for delivery of Data Protection as a Service Answer: A NO.14 Which criteria are used as the basis for configuring the data movement policy of a Dell EMC Data Domain system enabled with Extended Retention? A. Frequency of file activity Availability of space on the target tier B. Last modified time of each directory stored in the system Frequency of updates to each directory C. Last modified time of every file stored in the system Schedule of data movement D. Creation time of every file stored in the system Frequency of data movement Answer: C Get Latest & Valid e20-385 Exam's Question and Answers 4 from Itcertmagic.com. 4
NO.15 Which user role is limited to monitoring and performing fastcopy operations on an EMC Data Domain system? A. Admin B. Backup-operator C. User D. Data-access Answer: C Get Latest & Valid e20-385 Exam's Question and Answers 5 from Itcertmagic.com. 5