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Total 134 questions
You have questions regarding file systems and alerts you have received. You want support to dial in to your Dell 2950 CUA directly via a modem. What must you do to allow this?
- A. Log in as gwsetup, go to bash prompt, and issue /usr/sbin/modem enable
- B. Log in as gwsetup, go to bash prompt, and issue sudo /usr/local/storigen/set_serial_mode modem
- C. Log in as gwsetup, go to configuration options, select Toggle modem
- D. Nothing, the modem connection is enabled
Answer : B
The storage-strategy is set to Performance Partial and CPP. All objects written to the EMC
Centera are greater than 10 MB in size. The threshold is at the default setting. You notice that single instancing does not work for these objects.
What might be the reason?
- A. "M" naming scheme is used by the application
- B. Application uses embedded BLOBs
- C. Collision avoidance flag is set on the application server
- D. Size of the parity slices is smaller than the threshold
Answer : C
What type of profile must be created for a C2C migration?
- A. Access
- B. Anonymous
- C. Cluster
- D. Replication
Answer : C
You have just completed a C2C install and must run a health report on both EMC Centera clusters. Which commands will you run on each cluster in the C2C utility?
- A. c2c> start healthc2cHealth>run
- B. c2c > diagnose healthc2cHealth>run
- C. c2c> healthc2cHealth>run
- D. c2c> check healthc2cHealth>run
Answer : C
Click the Exhibit button -
During the design phase of a C2C migration it is discovered that both the production and
DR EMC Centeras have been offline for numerous, long periods of time due to customer power issues.
The production EMC Centera cannot be considered to have a good copy of data. Which design will ensure a good copy of data on the new EMC Centeras given the following conditions?
EMC Centera A is the old production EMC Centera
EMC Centera B is the old DR EMC Centera
EMC Centera C is the new production EMC Centera
EMC Centera D is the new DR EMC Centera
- A. 1
- B. 2
- C. 3
- D. 4
Answer : C
A customer decided to add another application that does not natively incorporate EMC
- 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
Answer : C
You are merging two PEA files. Which section must be copied to create the merged PEA file?
A. defaultkey -
B. key -
C. pea -
D. name -
Answer : B Topic 2, B B
A customer has an EMC Centera located on network A and an application server located on network B, with the two networks connected via the Internet. Which feature should be enabled to allow communication from the application server located outside of the local private network?
- A. DHCP
- B. FQDN
- C. ICMP
- D. NAT
Answer : D
Which information can always be provided about an object from its reflection?
- A. Account of the person issuing the delete call for the object
- B. Application that deleted the object
- C. IP address of the host that deleted the object
- D. Time of the last garbage collection sweep
Answer : C
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.
Answer : D
What is the maximum number of application clients supported by CUA?
- A. 2
- B. 4
- C. 6
- D. unlimited
Answer : D
A remote bank office purchased an EMC Centera to store loan information. However, the bank does not have direction from the corporate bank as to how long to hold the loan information on the EMC Centera.
What is the best feature to use?
- A. Event Based Retention
- B. Litigation Hold
- C. Retention Classes
- D. Set retention on all data to infinite
Answer : C
Which types of applications are a good fit for CAS?
- A. E-mail archiving
- B. File Sharing
- C. Server Backups
- D. Transactional Databases
Answer : C
An EMC Centera is in Governance mode and has the ARM feature enabled. A Litigation
- A. No
- B. Yes, with delete API Call
- C. Yes, with privileged delete API Call
- D. Yes, with purge API Call
Answer : A
During the migration C2C might encounter errors when accessing clips. How will those errors be handled based on the default setup?
- A. C2C skips error clips. When all clips are processed, C2C will retry the error clips five times
- B. C2C skips error clips. When all clips are processed, C2C will retry the error clips three times
- C. C2C will not retry the clip
- D. C2C will wait 5 seconds and retries that clip
Answer : B