E20-891 Exam Questions

An EMC NetWorker customer wants to add their new Microsoft SharePoint distributed farm to their backup environment. The farm contains three servers. One server contains the web fro...

A customer is planning to use EMC NetWorker integrated with Data Domain to backup their enterprise. Data Domain will be used to replicate backups to an offsite location to satisfy...

While installing an EMC Avamar deduplication node in a NetWorker backup solution, the Microsoft Windows client backup jobs fail to run. Which process should be running on the clien...

A customer recently integrated EMC Avamar into their existing NetWorker datazone. After creating a deduplication client and defining the NetWorker deduplication node, the backup is...

You are planning an MS SQL backup solution for a customer using EMC NetWorker and NMM without a proxy client. Which user privilege must be configured on NetWorker?

An EMC customer is currently backing up their Microsoft Exchange database to an EMC Avamar server. The backups are setup to full on Friday, skip on Sunday, and only transaction log...

A customer has implemented EMC Data Domain Boost for Oracle RMAN software in their environment and are successfully backing up several Oracle servers. Backups are directed to a loc...

A customer has an EMC Data Domain appliance that has reached 90% of maximum capacity. The customer does not want to purchase any additional storage. What will increase the average...

An EMC NetWorker customer has just started running backups of their new Microsoft SharePoint distributed farm. They are concerned that their web applications are not being backed u...

An existing EMC Data Domain customer wants to know the way to integrate Data Domain with RMAN to their tape library. How would this integration take place?

An EMC NetWorker customer has an 8 TB Oracle database. They want to know the most efficient way to backup with NetWorker to Data Domain deduplication. When integrating NetWorker wi...

An EMC Avamar customer is using Avamar SQL Server Client to back up their numerous MS SQL databases. They want to always make full backups for new databases and non-full backups fo...

An EMC NetWorker customer has a corporate requirement for secondary offsite backup to meet governmental regulations. What is the NetWorker disaster recovery best practice for clien...

A customer noticed that they have incorrectly configured their NetWorker Browse and Retention policies for all currently defined clients. This issue was discovered when a DPA repor...

You have been tasked with designing a backup solution using EMC NetWorker to backup a VMware environment. The environment will be using virtual NetWorker proxies to perform image-b...

An EMC Avamar customer regularly backs up their SharePoint distributed farm. They noticed that with the backup taken today, Avamar has listed the backup under a different farm name...

You are creating a backup solution for a VMware environment and will be using snapshot technology. You want to ensure that your solution follows best practices. What is a considera...

A customer with a full virtualized environment is protecting their virtual machines (VMs) with EMC NetWorker with VADP proxy host. Even though all the VMs are Microsoft Windows bas...

A customer is configuring Oracle servers in their environment for the first time. They would like to use their existing EMC Avamar server to protect these new systems. They have as...

An Oracle customer has configured backups of five Oracle servers to their EMC NetWorker server. Over the past month they have been successfully performing hot backups using the NMD...

A customer has an EMC VNX series NAS and two Oracle database servers with 25 TB of data on each database. The customer is considering an Avamar/Data Domain backup solution. What is...

Click on the calculator icon in the upper left corner. An EMC NetWorker customer is sizing a NetWorker storage node to backup to their newly purchased Data Domain system. The custo...

An EMC customer has a 10 TB Avamar system with two 10 TB integrated Data Domain systems. The customer is building a disaster recovery (DR) data center and would like to replicate a...

A customer has an EMC NetWorker and Avamar integrated datazone. The datazone consists of an Avamar server, an Avamar replication server, and a single NetWorker server. Backups, res...

A customer has an EMC Celerra with one NFS share that contains five million files. The backup administrator is backing up the entire NAS using EMC NetWorker to a Linux storage node...

You are designing an EMC NetWorker to Data Domain backup solution for a customer using DD Boost. The customer plans to configure an old server to use as a storage node. Which facto...

A customer had configured their EMC NetWorker environment to use Data Domain Boost, CIFS, and NFS protocols to back up their local environment. After analyzing the performance of e...

A company just converted its physical server environment to a virtual environment using vSphere 5. They have asked you to assist with creating a backup strategy for their virtual m...

A customer recently implemented an EMC Data Domain into their existing NetWorker environment. Data Domain device types have been created to perform client backups. Backups have bee...

An EMC customer uses an Avamar server with an integrated Data Domain system at their data center to protect a number of Microsoft Exchange servers and Oracle databases. The custome...

A customer has determined that they do not want to risk their EMC NetWorker temporary directory filling up when they backup their NDMP host. They have decided to relocate this dire...

A new EMC Avamar customer has been backing up three Oracle databases successfully for the past several weeks. One of the databases has become corrupted and they would like to perfo...

Click on the calculator icon in the upper left corner. A customer has an EMC Celerra with 13 million files. The customer is using EMC NetWorker on Linux to run nightly full backups...

An EMC NetWorker customer needs to add their new Microsoft SharePoint standalone farm to their backup environment. They want to provide both operational and disaster recovery prote...

An EMC customer is having an issue with a virtual proxy backup of a large file server. The datastore appears to be showing alerts in vCenter Management because the datastore is nea...

If multiple backup streams are written to a backup device at the same time, which feature is being used?

You are designing an EMC NetWorker to Data Domain backup solution for a customer using DD Boost. The customer plans to configure an old server to use as a storage node for the Data...

An EMC customer is planning to implement an Avamar solution to protect their Microsoft SQL databases. Each database has multiple filegroups. The customer requires the SQL databases...

Click on the calculator icon in the upper left corner. A customer has an EMC Celerra with two 3 TB CIFS shares in their data center. The data center is equipped with 1 Gb TCP/IP ne...

A customer has asked you to design a Microsoft Exchange backup solution. The Exchange environment includes both Exchange Server 2007 and 2010. EMC NetWorker Module for Microsoft is...

A customer has a large ESX environment managed by one vCenter server. They want a backup solution using EMC NetWorker and Data Domain devices. They want to perform SAN-based backup...

An EMC NetWorker customer has asked you to design a Microsoft SharePoint backup solution using NMM. The SharePoint environment is configured as a distributed farm consisting of two...

An EMC NetWorker customer is evaluating NMSQL. They need to be able to perform filegroup level restores. Which type of restore operation achieves this required recovery?

An EMC customer has a large Microsoft SharePoint 2010 environment. The environment consists of three separate distributed farms with several web front-end and content database serv...

A customer has EMC NetWorker integrated with Data Domain. They noticed that they have incorrectly configured their NetWorker Browse and Retention policies for all currently defined...

An EMC customer wants to backup their NAS device. The NAS device does not support token-based backups. When creating an NDMP backup schedule in EMC NetWorker, which backup levels a...

An EMC Avamar customer wants to determine when the Samba credentials get passed during an Avamar 6.0 file-level restore. At which point are the credentials passed?

You have been assigned to resolve a customer's EMC VNX file-level backup design issue. They are using EMC NetWorker with Data Domain as a LAN backup device. The IT infrastructure c...

An existing EMC NetWorker customer has already integrated an EMC Avamar server with NetWorker. They have tried to backup their clients to the deduplication node. However, a message...

An EMC NetWorker customer has asked you to design a Microsoft SharePoint backup solution using NMM. The SharePoint environment is configured as a distributed farm consisting of two...