You are asked to design an EMC NetWorker backup solution for a large Microsoft Exchange 2010 DAG environment. Their backup requirements are: Leverage Microsoft VSS to create consistent snapshots of Exchange mailbox database Keep the last two snapshots on the disk array for instant recovery Use NetWorker to schedule and manage the snapshots and roll the last snapshot over to a Data Domain system
What is a design consideration?
A. Exchange mailbox database and transaction logs need to be backed up at the same time
B. Using NetWorker wizard to create client resources for all Exchange 2010 DAG members
C. NetWorker save set should be set to 'All' to back up all Exchange 2010 DAG members
D. Using an EMC VSS hardware provider for the rollover operation
A customer with 20,000 desktop/laptop (DT/LT) clients needs your guidance. They would like to determine what data to back up to their EMC Avamar DT/LT solution and what to exclude. They have the ability to recover any DT/LT OS with their in-house tools.
Based on best practices, what should be recommended?
A. Back up only user files/folders with the flag #USERDOCS#, and skip OS and non-business files
B. Back up the entire OS to take advantage of deduplication and Bare Metal Recovery
C. Back up user files/folders with the system-state flag and skip all music/video files
D. Back up the OS on a shorter retention time period and user files/folders on a longer retention time
You are designing a new backup solution for a customer where there are eight remote sites and one central site. At the present time, all sites have separate backup environments.
The customer wants all backups to be consolidated using one backup product. They require that all backups be replicated many-to-one back to the central site with minimal impact on the WAN. They also want their desktop/laptop clients to perform their own backups and restores. Monitoring of all sites is required using Data Protection Advisor.
Which EMC solution will meet the requirements?
A. Avamar
B. Networker
C. Replication Manager
D. Data Domain
A customer wants to back up 45,000 desktops/laptops across 38 remote sites worldwide. They want a solution using deduplication at the source client.
The customer currently has three large data centers that will be performing backups of 8500 servers per data center. Additionally, all backups must be replicated to a single disaster recovery (DR) site. Their current environment uses tape for backup. The Chief Information Officer (CIO) requires that the tape be used at the disaster recovery site so that they stay compliant with their 10 year regulations. The customer must also use encryption at rest.
Which solution meets these requirements?
A. Avamar and AVE at the remote offices; Avamar Extended Retention at the DR site
B. Data Domain, Replication Manager, and Avamar Extended Retention at the DR site
C. NetWorker, Recovery Manager, AVE, and Avamar Extended Retention at the DR site
D. AVE, SnapImage, Data Domain, and Networker at the DR site
Which technology is directly supported with Data Domain integration?
A. VMware image backup
B. BAAN
C. PeopleSoft
D. PostgreSQL database
You are designing an Avamar and Data Domain integration.
What should the customer know about manually deleting backups from Avamar?
A. Backup is automatically deleted from the Data Domain.
B. Backup must be manually deleted from the Data Domain first.
C. Backup remains on the Data Domain and must be manually deleted.
D. Backup must be replicated before it can be deleted from the Data Domain.
An EMC Avamar customer is running a backup that is being written to a Data Domain system. The Data Domain cleaning runs at 8 M. on Tuesday mornings. Avamar maintenance runs daily at 6 M. A backup has completed successfully; however, it is no longer needed. The customer manually deletes the backup on Wednesday afternoon.
When is the first opportunity for space to be reclaimed on the Data Domain system?
A. At the next Data Domain file system cleaning
B. Immediately on the Data Domain system
C. At the next scheduled Avamar garbage collection
D. When manually deleted from the Data Domain system
An EMC NetWorker customer is currently backing up data to four Advanced File Type devices.
The customer wants to use an additional device for new streams once there are eight running on a single
device. Backups should not queue if another device is unavailable.
Which parameter should be set?
A. Target Sessions
B. Client Parallelism
C. Max Sessions
D. Pool Parallelism
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 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.
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