Scenario
A customer is currently using third-party backup software for Oracle backups and writing backups to third-party physical tape libraries and a VTL. Backups sent to the VTL are then vaulted to tape and transported daily from the primary data center to the third-party facility.
They are experiencing high backup job failures with backup success rates of approximately 65%. In addition, their time to disaster recovery readiness for backups is greater than 24 hours. The retention period for database backups from disk-based backup is 4 weeks.
The customer is looking for a solution that will meet the following requirements:
Oracle DBA to manage backups through Oracle RMAN Backup their file system data using EMC backup software Perform monthly full backups directly to physical tapes for offsite storage Reduce the backup window to the possible maximum Increase the time to disaster recovery readiness. Increase the retention period for database backups from disk-based backup to 6 weeks No additional WAN bandwidth requirements Low TCO solution Free up the Fiber Channel switch infrastructure Increase operational efficiency Refer to Scenario .
The customer is considering using an EMC Data Domain system. They would like to have a copy of the Oracle RMAN backups at their primary and disaster recovery sites.
Which Data Domain licenses are required for this solution while meeting the customer's requirements?
A. DD Boost and ReplicationA customer is concerned about data remaining on their new EMC Avamar system after an individual backup is deleted. The securedelete function has been run after the backup was deleted. To ensure the process is complete, what else should be done?
A. Run garbage collection on the Avamar serverA customer is considering an EMC Avamar backup solution. They want to know whether Avamar can provide the security benefit of data encryption between the clients and the Avamar server. What are the in-flight encryption considerations?
A. Encryption strength can be specified when configuring a backup groupWhich sizing tool is used to determine the sizing solutions for Avamar and Data Domain?
A. EBSSAn existing EMC NetWorker customer has recently undertaken an LDAP authentication network infrastructure reconfiguration to ensure an improved validation response time. The reconfiguration does not involve the addition of any physical
network hardware to the infrastructure. However, they have now approached you to assist with an increased latency they are experiencing on their network.
What is the most likely cause of their increased latency after the reconfiguration?
A. LADP authentication has added packet latency required for the NIS authenticationA customer is considering an EMC Avamar backup solution, they have askedwhether the backup data stored inside the Avamar server can be protected with encryption. What are the"encryption-at-resr considerations?
A. Can only be set at installation and impacts available capacityAn EMC Avamar customer is unable to successfully complete a nightly backup of a large file server within their defined backup window. The server is a single quad core system with 2 GBs of RAM. The file system data is being stored on a RAID 5 SAN disk. Currently, the server has 7 million files totaling 1 TB of data spread across three volumes. The Avamar agent was installed and configured using the default settings.
What should be recommended to increase the performance of the nightly backup?
A. Increase the size of the local file cacheYou 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. AvamarYou are meeting with a customer regarding an EMC Avamar and Data Domain integrated solution. The customer states that they would like their backup window to be 24 hours. What is a consideration?
A. Maintenance windowsAn EMC NetWorker customer wants to use Data Domain Boost to take advantage of less LAN traffic traversing the network. However, after performing a backup, the LAN administrator noticed that the same amount of data is being transmitted from the storage node to the Data Domain as it is from the client to the storage node.
What needs to be enabled to take advantage of DD Boost on the storage node?
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