A customer is testing storage array replication with two storage systems between their data centers. The local array and remote arrays are connected by a 2 Gbps Brocade-based SAN, 35 km apart using a Dense Wave Division Multiplexing (DWDM) devices. The performance of the application at the local site is the priority. How should the customer configure replication?
A. asynchronous mode replication
B. asynchronous mode replication with the extended fabric option
C. synchronous mode replication
D. synchronous mode replication with the extended fabric option
iSCSI is best used for _____. (Choose two.)
A. minimizing the amount of data transferred over the FCIP link
B. connecting stranded servers to the SAN
C. NAS block services
D. additional controller pairs to effectively use available bandwidth
A customer has a mission-critical application based on a storage solution with replication on a pair of EVA arrays. Both the source and remote storage arrays must always be synchronized and in the event that a transaction cannot be committed the application should be halted. How must these arrays be set up?
A. Synchronized mode=enabled
B. Failsafe mode=enabled
C. Failsafe mode=disabled
D. Synchronized mode=disabled
What is the greatest challenge when extending a SAN?
A. to extend a SAN using the smallest number of IP links
B. to maintain speed and availability
C. to use all wires including those for IP telephony
D. to exclude dark fiber
Which statement about B-series (Brocade) and M-series (McDATA) fabric switches is true?
A. B-series fabric switches require a license to increase the buffer-to-buffer credits while M-series do not.
B. B-series and M-series fabric switches require a license to increase the buffer-to-buffer credits.
C. B-series and M-series fabric switches do NOT require a license to increase the buffer-to-buffer credits.
D. M-series fabric switches require a license to increase the buffer-to-buffer credits while B-series do not.
Who is responsible for the security in the SAN?
A. LAN Security Manager
B. SAN Configuration Manager
C. SAN Change Manager
D. SAN Security Manager
When planning to scale a SAN by migrating topologies, best practices recommend the SAN should be _____.
A. well documented
B. using non-persistent addressing
C. zoned before the change
D. restarted
Which two statements about a SAN switch configuration restore are true? (Choose two.)
A. The switch must first be disabled before any parameters can be changed.
B. The IP address parameters cannot be restored to a switch.
C. Fabric switch parameters can be restored to a previous configuration when the switch is offline.
D. The IP address parameters can be restored to a switch.
E. Fabric switch parameters can be restored to a previous configuration when the switch is online.
What three factors could be used to determine which storage systems should be migrated to the SAN first? (Choose three.)
A. storage capacity
B. business needs
C. protocol requirements
D. added cost for migration
E. storage usage and applications
What are three possible outcomes of a storage assessment? (Choose three.)
A. ROI on existing storage
B. ownership and usage statistics
C. SAN design
D. inventory of systems
E. standards for the SAN
F. storage utilization
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