A system administrator has been tasked to create a new LUN for a system that will store sensitive information. The system connects to the SAN via switched fabric.
Which of the following can the system administrator implement in the fabric to improve confidentiality of the data stored in the new LUN?
A. Hardware initiators
B. Fiber channel zoning
C. LUN masking
D. Random SCSI IDs
Which of the following describes a RAID level 5 implementation?
A. Used in data intensive or single-user environments which accesses long sequential records to speed up data transfer
B. Uses mirroring where the data on one drive is duplicated on another
C. Provides no data redundancy, but has the largest storage capacity
D. Offers data protection and increased throughput by striping data and parity across all drives
Which of the following describes the location within the current accessible file system to which a new file system is made accessible?
A. Swap space
B. Mount point
C. VSAN
D. VLAN
Which of the following can be applied to data stores to conserve storage capacity and/or bandwidth?
A. Compliance
B. Archiving
C. Data deduplication
D. Multipathing
A storage technician is asked to separate various network segments to group various hosts between layer 2 devices. Which of the following Ethernet network topologies would MOST likely need to be created?
A. MAN
B. VLANs
C. WAN
D. VSANs
Which of the following RAID levels is used for replicating and sharing data among disks and requires a MINIMUM of four disks?
A. 0
B. 1
C. 0+1
D. 1+0
A customer has asked the SAN consultant for help with zoning best practices for a large datacenter. The consultant recommends zones based on which of the following?
A. Single initiators
B. Storage array
C. Operating system
D. HBA vendor
Which of the following would be considered a poor candidate for deduplication?
A. A high performance OLTP database
B. Tape based backups
C. A filesystem or share containing unstructured windows files and documents
D. Disk based backups
Which of the following administration tools should a technician use to setup an IP address on a new Fibre Channel switch?
A. Web-GUI using SNMP
B. CLI over serial connection
C. CLI over SSH
D. Web-GUI over HTTP/S
A server is having random issues communicating with a Fibre Channel direct attached storage system. Which of the following items should the technician replace FIRST?
A. Host Bus Adapter (HBA)
B. Storage controller
C. FC switch
D. Fiber optic cable
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