PrepAway - Latest Free Exam Questions & Answers

Category: E20-891

Exam E20-891: Backup Recovery Solutions Expert Exam for Technology Architects

How can this be fixed?

Scenario 6
A customer recently implemented an EMC Avamar solution in their primary data center. The
environment consists of several Microsoft applications, including Microsoft SharePoint, Exchange,
and SQL. An EMC Data Domain system was also deployed behind Avamar as the backup
destination for these applications. There are also several file system clients that have been
configured to back up directly to the Avamar server.
One Avamar server and two Data Domain systems have been deployed to support this
configuration. The Avamar server is operating close to full capacity and there is no room for
expansion since it is already fully provisioned with the maximum number of nodes. The Data
Domain systems have plenty of capacity left; each system is currently at 35% of utilization.
Refer to Scenario 6.
The customer realized that one of the SharePoint clients was incorrectly configured to be backed
up to the Avamar server instead of the Data Domain system. How can this be fixed?

How can this be accomplished?

Scenario 6
A customer recently implemented an EMC Avamar solution in their primary data center. The
environment consists of several Microsoft applications, including Microsoft SharePoint, Exchange,

and SQL. An EMC Data Domain system was also deployed behind Avamar as the backup
destination for these applications. There are also several file system clients that have been
configured to back up directly to the Avamar server.
One Avamar server and two Data Domain systems have been deployed to support this
configuration. The Avamar server is operating close to full capacity and there is no room for
expansion since it is already fully provisioned with the maximum number of nodes. The Data
Domain systems have plenty of capacity left; each system is currently at 35% of utilization.
Refer to Scenario 6.
The customer needs to protect a number of new file system clients. How can this be
accomplished?

Which tasks need to be performed for a successful Data Domain Boost backup?

Refer to the Exhibit.

A customer has asked you to deploy a Microsoft Exchange backup solution. The customer’s
environment consists of the following:
Microsoft Exchange Server 2010
EMC NetWorker Module for Microsoft Applications
EMC NetWorker server software
EMC Data Domain
Which tasks need to be performed for a successful Data Domain Boost backup?

What happens when a new backup job is started?

Scenario 6
A customer recently implemented an EMC Avamar solution in their primary data center. The
environment consists of several Microsoft applications, including Microsoft SharePoint, Exchange,
and SQL. An EMC Data Domain system was also deployed behind Avamar as the backup
destination for these applications. There are also several file system clients that have been
configured to back up directly to the Avamar server.
One Avamar server and two Data Domain systems have been deployed to support this
configuration. The Avamar server is operating close to full capacity and there is no room for
expansion since it is already fully provisioned with the maximum number of nodes. The Data
Domain systems have plenty of capacity left; each system is currently at 35% of utilization.
Refer to Scenario 6.
After configuring replication for this environment, the source Data Domain system crashed. What

happens when a new backup job is started?

which data will be included in a full backup?

Scenario 1
You have a customer with a large IBM Lotus Domino environment. The customer is in the process
of migrating from a UNIX to a Microsoft Windows infrastructure. As part of this process, they are
going to perform a refresh of the hardware and software that Domino is running on. In addition,
they will migrate all client backups to a new EMC NetWorker environment. The new backup
environment consists of a NetWorker server and two storage nodes running on Windows 2008.
The Domino environment consists of a single server running two instances of Domino. The total
amount of data that needs to be backed up is approximately 900 GB. The Domino server will
have connections to both the SAN and the LAN. They would like to perform hot backups of the
databases using the NMDA but are leaving specific design decisions to you.
Additionally, the customer would like to send all data to disk for onsite backups and clone the first
full backup of the year to tape for long-term offsite retention. The backup target infrastructure
consists of a single Quantum i2000 tape library with six LTO-4 tape drives in addition to two EMC
Data Domain 890s. One Data Domain will be located at their primary site. The second Data
Domain is at the disaster recovery (DR) site as a replication target for the first.
One of the customer’s major concerns is the backup speed of the Domino environment. They are
interested in any best practices they can implement to improve backup performance at the Domino
level. Furthermore, they are looking for guidance in using NMDA to backup the data and leverage
their backup infrastructure in the most efficient way.
Refer to Scenario 1.
The customer has configured the Domino servers and would like to perform a full backup. By
default, which data will be included in a full backup?

Which additional piece of information must be specified on the command line when using nsrdasv to manually per

Scenario 1
You have a customer with a large IBM Lotus Domino environment. The customer is in the process
of migrating from a UNIX to a Microsoft Windows infrastructure. As part of this process, they are
going to perform a refresh of the hardware and software that Domino is running on. In addition,
they will migrate all client backups to a new EMC NetWorker environment. The new backup
environment consists of a NetWorker server and two storage nodes running on Windows 2008.
The Domino environment consists of a single server running two instances of Domino. The total
amount of data that needs to be backed up is approximately 900 GB. The Domino server will
have connections to both the SAN and the LAN. They would like to perform hot backups of the
databases using the NMDA but are leaving specific design decisions to you.
Additionally, the customer would like to send all data to disk for onsite backups and clone the first
full backup of the year to tape for long-term offsite retention. The backup target infrastructure
consists of a single Quantum i2000 tape library with six LTO-4 tape drives in addition to two EMC
Data Domain 890s. One Data Domain will be located at their primary site. The second Data
Domain is at the disaster recovery (DR) site as a replication target for the first.
One of the customer’s major concerns is the backup speed of the Domino environment. They are
interested in any best practices they can implement to improve backup performance at the Domino
level. Furthermore, they are looking for guidance in using NMDA to backup the data and leverage
their backup infrastructure in the most efficient way.
Refer to Scenario 1.
Which additional piece of information must be specified on the command line when using nsrdasv
to manually perform backups of the Domino instances?

which level of granularity can data be recovered from this backup?

Scenario 1
You have a customer with a large IBM Lotus Domino environment. The customer is in the process
of migrating from a UNIX to a Microsoft Windows infrastructure. As part of this process, they are
going to perform a refresh of the hardware and software that Domino is running on. In addition,
they will migrate all client backups to a new EMC NetWorker environment. The new backup
environment consists of a NetWorker server and two storage nodes running on Windows 2008.
The Domino environment consists of a single server running two instances of Domino. The total
amount of data that needs to be backed up is approximately 900 GB. The Domino server will
have connections to both the SAN and the LAN. They would like to perform hot backups of the
databases using the NMDA but are leaving specific design decisions to you.
Additionally, the customer would like to send all data to disk for onsite backups and clone the first
full backup of the year to tape for long-term offsite retention. The backup target infrastructure
consists of a single Quantum i2000 tape library with six LTO-4 tape drives in addition to two EMC
Data Domain 890s. One Data Domain will be located at their primary site. The second Data
Domain is at the disaster recovery (DR) site as a replication target for the first.
One of the customer’s major concerns is the backup speed of the Domino environment. They are
interested in any best practices they can implement to improve backup performance at the Domino
level. Furthermore, they are looking for guidance in using NMDA to backup the data and leverage
their backup infrastructure in the most efficient way.
Refer to Scenario 1.
Following a full backup of both Domino instances on the server, at which level of granularity can
data be recovered from this backup?


Page 12 of 12« First...89101112