QUESTION 131
After working for the past six months, a server no longer can see its storage. A switch port where
the server is connecting indicates that there is no connection. An administrator moves the cable to the next switch port but it also shows no connection. Which of the following should be checked FIRST?

A.    Switch firmware
B.    Server HBA
C.    Zoning configuration
D.    Switch SFP

Answer: B

QUESTION 132
Which of the following features can be used to reduce storage usage for a volume that has been assigned to a host and been completely formatted (e.g. not quick formatted)? (Select TWO).

A.    COW Snapshots
B.    Thin Provisioning
C.    Tiered Storage
D.    Zero Space Reclamation
E.    Deduplication

Answer: BD

QUESTION 133
An administrator is tasked with selecting new storage architecture. The company values data transfer speeds over capacity. Which of the following should the administrator select for MAXIMUM throughput?

A.    Gigabit iSCSI
B.    SAS-2
C.    2Gb Fiber Channel
D.    SATA2

Answer: B

QUESTION 134
A new LUN is added to a mission critical host from the storage array on which the host is currently already accessing 2 LUNS; which of the following is the FIRST step required to utilize the new LUN?

A.    Change the zoning to allow the host to see the new LUN.
B.    Initiate a rescan from the host.
C.    Initiate a Name Server update.
D.    Reboot the host.

Answer: B

QUESTION 135
In a SATA environment, which of the following types of data transfer is performed? (Select TWO).

A.    LB As
B.    Multiplex
C.    Pipelined
D.    Parallel
E.    Serial

Answer: AE

QUESTION 136
Which of the following statements is true about LTO tapes?

A.    LTO-5 supports drive level encryption while LTO-4 does not
B.    LTO-5 has nearly double the native capacity of LTO-4
C.    LTO-5’s max speed is more than double the speed of LTO-4
D.    LTO-4 has double the archival lifespan of LTO-2

Answer: B

QUESTION 137
Which of the following port types is used for connecting two switches in the same fabric?

A.    E-port
B.    F-port
C.    G-port
D.    U-port

Answer: A

QUESTION 138
Which of the following RAID levels can sustain any double disk failure?

A.    RAD 1+0
B.    RAID 3 r
C.    RAID 5
D.    RAID 6

Answer: D

QUESTION 139
Which of the following is the MINIMUM number of disks needed to implement RAID 5?

A.    2
B.    3
C.    4
D.    5

Answer: B

QUESTION 140
An administrator has assigned a LUN to a host with two WWPNs. The WWPNs are attached to separate fabrics on the SAN. In a zone on each fabric the WWPN is assigned to two targets, associated to the LUN. How many paths does the host have to its LUN?

A.    2
B.    4
C.    8
D.    32

Answer: B

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