Which command is used on an HP-UX server to display newly created LUNs?
A. lsdev -C -c adapter -S a
B. ioscan -fnC disk
C. server_devconfig ALL -p -s -a
D. probe-scsi-all
Which benefit is gained when booting from a SAN?
A. Allows for diskless servers
B. More intelligent operating system
C. More robust boot procedure
D. Protection from data corruption
ABC Bank is required to have its customer data available 24 hours a day, 7 days a week. Which type of clustered architecture should ABC Bank be implementing?
A. Automated failover
B. Fault tolerance
C. High availability
D. Manual failover
FashionStar InC. is installing a clustered Windows server, and is trying to decide between a high-availability solution and a fault-tolerant solution. What are some differences between the two solutions?
A. High availability has a higher cost and does account for application failures, while faulttolerance has a lower cost, and does not account for application failures.
B. High availability has a higher cost and does not account for application failures, whilefault tolerance has a lower cost, and does account for application failures.
C. High availability has a lower cost and does account for application failures, while faulttolerance has a higher cost, and does not account for application failures.
D. High availability has a lower cost and does not accountfor application failures, whilefault tolerance has a higher cost, and does account for application failures.
In MC/ServiceGuard, which daemon is used to determine cluster membership?
A. Cluster Daemon
B. Cluster Logical Volume Manager
C. Cluster Object Manager Daemon
D. Configuration Daemon
What is the purpose of a quorum disk?
A. Blocks failed nodes from accessing storage systems
B. Sets Reservation Bit on a Symmetrix FA port
C. Shuts off FC storage ports of the offending node
D. Used for arbitration in a cluster
Which flag must be set on a Symmetrix FA port to enable multipath configurations or hosts that need a unique serial number to determine which paths lead to the same device?
A. Common Serial Number (C)
B. Dynamic Multipathing (DMP)
C. SCSI_3 (SC3)
D. Volume Set Addressing (V)
In MC/ServiceGuard, which daemon is used by ServiceGuard commands and by the SAM interface to gather information from all nodes within the cluster?
A. Cluster Daemon
B. Cluster Logical Volume Manager Daemon
C. Cluster Object Manager Daemon
D. Configuration Daemon
In MC/ServiceGuard, which daemon is responsible for keeping track of all the volume groups that have been made cluster-aware?
A. Cluster Daemon
B. Cluster Logical Volume Manager Daemon
C. Cluster Object Manager Daemon
D. Configuration Daemon
What does the symconfigure command allow the end user to do?
A. Create metaLUNs on a CLARiiON array
B. Make configuration changes to a CLARiiON array
C. Make configuration changes to a Symmetrix array
D. Make Enginuity changes to a Symmetrix array
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only EMC exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your E20-351 exam preparations and EMC certification application, do not hesitate to visit our Vcedump.com to find your solutions here.