Which of the following allows multiple hosts that are connected to the same storage array to only access their assigned storage?
A. VLANs
B. LUN masks
C. Zones
D. VSANs
A technician has been tasked with adding equipment to a rack. Which of the following should be followed to minimize the chance for injury while installing the equipment?
A. Proper lifting techniques
B. Hot-cold aisle implementation
C. ESD straps
D. Proper redundant power distribution
Storage arrays that are used with backup applications and emulate tape systems is commonly referred to as which of the following?
A. D2D2T
B. VTL
C. LTO
D. ATM
Which of the following could be referenced to determine if a host HBA has properly registered in an FC fabric?
A. Alias server
B. Fabric service
C. DNS
D. Name server
An administrator needs to increase performance of the current storage array. All of the bays are full so the administrator needs to replace the current 450GB 10k FC drives without decreasing capacity. Which of the following will achieve this goal?
A. 300GB 10k SATA drives
B. 300GB 10k FC drives
C. 450GB 7.2k SATA drives
D. 450GB 15k FC drives
Which of the following controller functions allows uncommitted writes to be protected during storage controller failover in a dual controller array?
A. Cache mirroring
B. Battery backed cache
C. Cache de-staging
D. Cache re-initialization
An administrator wants to achieve MAXIMUM component redundancy in a server running single quad-headed HBA. Which of the following will satisfy this goal?
A. Replace quad-headed HBA with 2 dual-headed FCoE adapters.
B. Replace quad-headed HBA with 2 dual-headed HBAs.
C. Replace quad-headed HBA with 2 single-headed HBAs and 1 dual-headed.
D. Replace quad-headed HBA with 4 single-headed HBAs.
Which of the following RAID levels offers the HIGHEST level of protection with the shortest rebuild time?
A. RAID 3
B. RAID 5
C. RAID 6
D. RAID 10
The disk drives supporting an I/O intensive mission critical application are continuously 80 percent utilized and spike up to 100 percent throughout the business day. Which of the following options can improve the application performance? (Select TWO).
A. Use higher speed server HBAs.
B. Use dedicated SATA drives.
C. Move the application to SSD.
D. Add additional HBAs to the host.
E. Move the application to short stroke FC drives.
A Chief Information Officer (CIO) has determined that creating a highly available environment is desirable, but budget concerns will dictate what redundancy is added in the near future. Which of the following should the SAN administrator recommend? (Select TWO).
A. Implement a VTL backup solution
B. Install a secondary storage array for mirroring data
C. Install multiple port HBAs on SAN-connected servers
D. Install duplicate storage array controllers
E. Deploy switches to provide a secondary fabric
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