Which changes may be required to the backup schedule?
You are adding an Avamar deduplication node to a customer’s EMC NetWorker environment.
Clients currently back up to tape and perform full backups on Sunday and incrementals on all
other days.
In the new solution, these clients will back up to the deduplication node. The speed of recovery is
important to the customer. Which changes may be required to the backup schedule?
what is the role of sticky-byte factoring?
In an EMC Avamar backup, what is the role of sticky-byte factoring?
What is an implication of this decision?
You are redesigning an EMC NetWorker customer’s backup solution. Currently some of the file
system clients are backing up to an Avamar deduplication node. The customer wants to back up
these clients to a new Avamar deduplication node.
What is an implication of this decision?
where is the metadata in the form of hashids sent?
A customer plans to deploy deduplication in an EMC NetWorker environment. For data backed up
to the deduplication node, where is the metadata in the form of hashids sent?
What can be done to improve application performance while maintaining minimum network traffic?
An EMC NetWorker customer performs daily full LAN backups of a busy application server to
physical tape. The application server uses the compressasm directive to reduce LAN backup
traffic. While the backup completes within the required backup window, the customer notices that
the application is performing poorly.
What can be done to improve application performance while maintaining minimum network traffic?
which feature is being used?
If multiple backup streams are written to a backup device at the same time, which feature is being
used?
Which port needs to be opened on the firewall?
In an EMC NetWorker environment, a firewall is configured to allow communication over ports
9000 and 9001 from the DMZ. The NetWorker Management Console can be accessed from the
DMZ but database queries cannot be performed.
Which port needs to be opened on the firewall?
which feature must be used?
An EMC NetWorker customer is implementing a SAN backup solution by configuring four
dedicated storage nodes. The customer plans to use a physical library with two drives. To support
this environment, which feature must be used?
how many CPU MHz are recommended for each MB/s of data backed up?
Based on EMC best practices, when sizing a NetWorker storage node, how many CPU MHz are
recommended for each MB/s of data backed up?
Which feature satisfies these requirements?
An EMC customer is implementing an EMC Disk Library (EDL) as the primary target for backups
using NetBackup. After a predefined period of time, data needs to be moved from the EDL to
physical tape. Data movement to physical tape and recovery from physical tape should occur
without manual intervention. Which feature satisfies these requirements?