EMC E20-329 Online Practice Questions and Exam Preparation

EMC E20-329 Online Questions & Answers

• Question 241:

  A customer wants an EMC Avamar solution that provides 8 TB of deduplicated data protection. In addition, they need to protect a VNX system and export data to tape. They anticipate data growth of another 6 TB in the next year. Which Avamar components should be used to architect the solution, in as few nodes as possible, while meeting sizing best practices?

  A. Avamar multi-node server, and an NDMP Accelerator and Media Access nodes
  B. NetWorker deduplication server and tape export, and an NDMP Accelerator node
  C. vamar integrated with Data Domain and a Data Domain VTL license
  D. Avamar Business Edition server, and an NDMP Accelerator and Media Access nodes
  A. Avamar multi-node server, and an NDMP Accelerator and Media Access nodes

• Question 242:

  A customer is running the backup and recovery configuration shown in the exhibit. They added a new VMware cluster with 100 virtual machines. They are now experiencing slow backups at certain times. What should the customer have done prior to making changes to the configuration?

  

  A. Increase EMC NetWorker server memory
  B. Capture baseline performance of the backup environment
  C. Configure alert notification of the backup environment
  D. Add network cards to the EMC NetWorker server
  A. Increase EMC NetWorker server memory

• Question 243:

  Which technology is used to send data directly from the backup client to the Data Domain system?

  A. DD Boost
  B. DD Replicator
  C. CIFS
  D. NFS
  A. DD Boost

• Question 244:

  A national health care company has a MEDITECH environment. They need a backup solution that enables them to retain files to meet HIPAA requirements. Also, they do not want to upgrade their existing clients and servers. Right now, they are considering a NetWorker / Data Domain solution.

  What should you consider when making a proposal?

  A. The Data Domain retention lock feature would not be supported.
  B. DD Boost clients require 8 GB of RAM.
  C. Four concurrent save streams provide optimal performance.
  D. Client Direct devices must always restore from the storage node.
  A. The Data Domain retention lock feature would not be supported.

• Question 245:

  A potential Avamar customer has 4 TB of data to back up, which is spread across many clients. All clients are in the same data center as the Avamar server with Gigabit Ethernet connecting all hosts. The customer has a requirement to perform their initial backups within 80 hours. What is the minimum number of 2 TB data nodes needed to satisfy this requirement?

  A. 3
  B. 6
  C. 10
  D. 16
  C. 10

• Question 246:

  A customer has acquired multiple companies with a combination of IBM Tivoli Storage Manager, EMC NetWorker, and IBM iSeries BRMS backups to physical tape in their data center. They have a data carter 15 miles away that plan to use for disaster recovery. Dark fiber between the two sites exists.

  The customer has asked EMC to help improve their backup performance and reliability. They also want to eliminate the need to move physical tapes offsite each day. Which recomme4ndation satisfies the customer's requirements?

  A. Install Data Domain and Data Protection Advisor at the data center and replicate to Data Domain over FC at the disaster recovery site
  B. Install an EMC Disk Library (EDL) at the data center with Data Protection Advisor and use Remote Copy replication to EDL at the disaster recovery site over IP
  C. Install Data Domain at the data center with OST and replicate to Data Domain over IP at the disaster recovery site
  D. install an EMC Disk Library (EDL) and Data Protection Advisor at the data center with a backup application vaulting to the EDL at the disaster recovery site over FC
  D. install an EMC Disk Library (EDL) and Data Protection Advisor at the data center with a backup application vaulting to the EDL at the disaster recovery site over FC

• Question 247:

  A customer wants to perform an EMC NetWorker Assessment on one data zone. What is required?

  A. Mitrend Quick Scripts
  B. Workbench Gap Analysis
  C. Workbench FSA Scan
  D. NetWorker Management Console
  A. Mitrend Quick Scripts

• Question 248:

  Which environment will yield the optimal data deduplication for backup purposes?

  A. An advertising organization where multimedia files are backed up and store indefinitely
  B. Database environment where large transaction logs are backup up on a daily basis and for one month
  C. Hospital environment where compliance requires patient information (CAT scans, MRI, x- rays) to be backed up, stored, and accessible for up to 10 years
  D. Virtualized environment where OS images are stored in a SAN environment and backed up and retained for 3-6 months
  D. Virtualized environment where OS images are stored in a SAN environment and backed up and retained for 3-6 months

• Question 249:

  Your customer is looking for a new EMC Data Domain backup solution. They require a solution that provides the ability to operate at no more than 75-85% of its rated capacity. In addition, 1.2 TB per hour throughput is required. What should be considered when selecting a Data Domain system to meet the performance requirements?

  A. Max Throughput and Max Capacity
  B. Max Throughput and Amount of Data
  C. Number of Clients and Amount of Data
  D. Max Capacity and Amount of Data
  A. Max Throughput and Max Capacity

• Question 250:

  A customer plans to integrate an EMC Disk Library (EDL) with NetWorker. The customer has purchased an Embedded Storage Node License to clone virtual taped from the EDL to a physical tape library. What should be included in the design document design to ensure the Embedded Storage Node reads the data from virtual tape during a clone operation?

  A. VTL Auto-changer resource needs the Embed Storage Node defined as the Read Host Name
  B. Client resource of the Embedded Storage Node needs the Embedded Storage Node defined as the Clone Storage Node
  C. Client resource of the NetWorker server needs the Embedded Storage Node defined as the Clone Storage Node
  D. Each backup client resource needs the Embedded Storage Node defined as the Clone Storage Node
  A. VTL Auto-changer resource needs the Embed Storage Node defined as the Read Host Name