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1.You are replicating data over long distances using 1 Gbps B-series (Brocade) fabric switches. Extended fabrics (increased buffer-to-buffer credits) should be used when the minimum distance exceeds _____ km.
A.10
B.15
C.20
D.35
Correct:A
2.Why do customers want to extend the SAN?
A.to make SANs more manageable
B.to scale SANs with more switches
C.to increase the speed of data transport
D.to connect geographically distributed data centers
Correct:D
3.You are using 2 Gb switches connected in a dual ring topology with two ISLs.What is the maximum cross-sectional bandwidth?
A.200 Mbyte/sec
B.350 Mbyte/sec
C.400 Mbyte/sec
D.800 Mbyte/sec
Correct:D
4.A customer has implemented a multi-switch core-edge fabric with B- series (Brocade) 2 Gbps fabric switches. How can the SAN administrator back up the SAN configuration data every time a change is made to the SAN? (Choose two.)
A.download the switch and zoning configurations with the Fabric Manager
B.use a Telnet session with FTP to download the switch and zoning information
C.download the switch and zoning configurations with the High Availability Fabric Manager
D.Switch configuration and zoning configuration are automatically saved to a pre-defined location before
a change is applied to either a switch or the fabric.
Correct:A B
5.What is a design property of the Core+Edge+Leaf SAN topology?
A.It allows many devices to share a single ISL.
B.It allows many hosts to share a single storage port.
C.It can start at one switch and grow almost without limit.
D.It involves simplex I/O, meaning only one path is utilized for I/O.
Correct:C
6.What is dark fiber?
A.fiber optic cable that has black color coding
B.a special version of single-mode 9 fiber optic cable
C.shared fiber optic cable running from a to b offered by a service provider
D.unused fiber optic cable running from a to b offered by a service provider
Correct:D
7.A SAN administrator has an existing test SAN, based on 1 Gbps B-series (Brocade) fabric switches. To evaluate the compatibility of 1 Gbps and 2 Gbps switches, the administrator powers on a 1 Gbps and a 2 Gbps fabric switch (factory default settings). An ISL is then installed between
the two fabric switches. The administrator notices that the fabric segments. What are two possible
causes of this segmentation? (Choose two.)
A.The zoning information is incompatible.
B.The Core PID parameters are conflicting.
C.The new switch has a conflicting Domain ID.
D.The speed on the port must first be set for 1 Gbps operation.
Correct:B C
8.How can you reduce Total Cost of Ownership (TCO) of a SAN?
A.identify and address ain levels?at upper management
B.identify and address ain levels?when reducing operating staff
C.identify and address SAN islands in large corporations that will merge from smaller organizations
D.identify and address ain levels?associated with data movement, data sharing, and data growth
Correct:D
9.What is the recommended way to fail over a site in a replication solution?
A.as a result of an application timeout
B.by an operator with scripted procedures
C.as a result of the loss of the inter-site links
D.by the absence of heart beat of the source array
Correct:B
10.What is a common cause of downtime in a customer’s IT application, databases, and infrastructure?
A.human error
B.power outages
C.computer viruses
D.software malfunction
Correct:A
11.What are three OVSAM primary device discovery components? (Choose three.)
A.SNMP discovery
B.host agent discovery
C.LUN masking discovery
D.system reboot discovery
E.managed hosts discovery
F.discovery by event modeling
Correct:A B E