A customer implemented an EMC Centera and performed acceptance testing by writing 4 TB of data to the EMC Centera. After acceptance testing is complete the customer successfully issued delete calls to all the data. The next day the customer observes that the free space on the EMC Centera has NOT significantly changed after the deletion.

How is this possible?

A. A purge command must be issued to reclaim the space

B. Garbage collection has not yet swept the data

C. Reflections have consumed the space

D. Retention has been set

What is the maximum number of application clients supported by CUA?

A. 2

B. 4

C. 6

D. unlimited

Shortly after starting replication on a new site, the customer encounters a major network issue and informs you that the network to Site 2 will be down for up to 4 days.

What recommendation would you make to the customer about their replication?

A. Leave replication paused until the network returns, then do a restore.

B. Leave replication paused until the network returns, then do a resume.

C. Stop replication until the network is back in operation, then do a migration.

D. Stop replication until the network is back in operation, then do a restore.

A customer decided to add another application that does not natively incorporate EMC Centera's API and they decide to repurpose a spare Gen4LP node into a CUA.

What must they make sure of before implementing?

A. Application server integrating to the CUA must have OnAlert installed

B. Application server must have the latest EMC Centera SDK

C. EMC Centera must be running CentraStar 3.1.3 or later

D. Node must remain in the cabinet

A customer wants to implement an IP Access Control List to allow only a single server to be able to access a CIFS share on a CUA.

What is the entry to enable the restriction?

A. hosts allow = 192.168.0.0/255.255.255.0

B. hosts allow = 192.168.1.10

C. hosts allowed = 192.168.1.10

D. hosts allowed = 192.168.1.10/255.255.255.0

Which object within the EMC Centera contains only the archive data?

A. API

B. BLOB

C. CA

D. SDK

Which CLI command will configure an EMC Centera to perform a hard stop if the regeneration buffer threshold is exceeded?

A. set capacity regenerationbuffer

B. set cluster regeneration

C. set cluster regenerationbuffer

D. set regeneration threshold

How is a clip protected in a default CPP configuration?

A. CDF and BLOB are both parity protected

B. CDF is mirrored and BLOB is parity but mirrored if below the 250K threshold

C. CDF is mirrored and BLOB is parity but mirrored if below the 500K threshold

D. CDF is parity and BLOB is mirrored

The customer wants to migrate all data from an old EMC Centera (whose command center is running on

node c001n01 with an IP address of 10.10.10.10 ) to a new EMC Centera (which has the command center

running on c001n01 IP address 10.10.10.11).

Which commands will you use to initiate the migration?

A. c2c>migrate 10.10.10.10?name=c2c,secret=c2c c2cMigrate>run

B. c2c>migrate 10.10.10.11?name=c2c,secret=c2c c2cMigrate>run

C. c2c>migrate c001n01?name=c2c,secret=c2c c2cMigrate>run

D. c2c>migrate c001n10?name=c2c,secret=c2c c2cMigrate>run

Click the Exhibit button.

A customer ordered two EMC Centera clusters and four CUAs. One EMC Centera and two CUAs (A and B) are installed in a production data center and EMC Centera (Y) and two CUAs (C and D) are installed in a DR data center. EMC Centera X and EMC Centera Y are replicating bidirectionally. The customer wants to configure the CUAs A and C in EA mode with CUA A, the active, configured with the access node IPs of EMC Centera x, and CUA C, the standby, configured with the access node IPs of EMC Centera Y.

Similarly, the customer wants CUAs B and D in EA mode with CUA D, the active, configured with the access node IPs of EMC Centera Y, and CUA B, the standby, configured with the access node IPs of EMC Centera X. What is wrong with this configuration?

A. Nothing. The configuration is a valid DR strategy.

B. There may not be more than one CUA accessing a single EMC Centera Cluster.

C. Two CUAs in an EA configuration must be located in the same data center so that the heartbeat Ethernet cable may be connected.

D. Two CUAs in EA mode cannot be configured with the access node IPs of two different EMC Centera clusters.