If the nslookup command is not available on the host, which of the following is the BEST command to resolve fully qualified domain name to IP address of a remote host?
A. ping
B. ifconfig
C. vmstat
D. iostat
After an overnight upgrade during which equipment was moved, a server has become very slow in the fabric and the error rate is high. Which of the following should a technician check FIRST to find the problem?
A. HBA drivers in the server
B. Ethernet cable from switch to server
C. Port configuration on the FC switch
D. Fibre cable from switch to server
Which of the following measures the performance overhead in an ISL between two switches?
A. Bandwidth
B. Latency
C. Multipathing
D. Hop
Which of the following represents a best practice in an HA FC environment?
A. Dual fabrics
B. Dual port HBA installed on a host
C. Single HBA installed on a host
D. Director class switch
Which of the following is the purpose of VLAN technology?
A. It allows FCoE to act like an iSCSI SAN.
B. It allows for segregation of traffic within a physical network.
C. It allows iSCSI SANs to function as FCP SANs.
D. It allows a physical network to behave as if it is a VSAN.
Which of the following is MOST likely required to have true site redundancy?
A. DR site in another region on a separate power grid
B. DR site utilizing only HA storage arrays
C. DR site in the same city
D. DR site utilizing storage arrays with SSD drives
Which of the following RAID levels would allow a technician to take advantage of distributed parity and lose any two drives in a RAID group without losing data?
A. RAID 0+1
B. RAID 1+0
C. RAID 5
D. RAID 6
Which of the following port combinations is correct for a link between an FC router and a switch?
A. Router port is EX and the switch port is EX
B. Router port is EX and the switch port is E
C. Router port is E and the switch port is EX
D. Router port is E and the switch port is E
In order to decrease the amount of time required to backup hosts, disk drive arrays can be used to simulate tape drives for backup. Which of the following can be used for this purpose?
A. VTL
B. DAT
C. ATL
D. LTO
An administrator would like to lower storage costs by only keeping frequently accessed data on FC disks, less accessed data on low cost SATA disks, and seldom accessed data on optical media. Which of the following should be deployed?
A. CAS
B. DAS
C. HSM
D. Archiving
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