CompTIA CompTIA storage+ SG0-001 Questions & Answers

• Question 401:

  Which of the following allows FC-SAN devices to query for the addresses of the other devices?

  A. WWNN

  B. Soft zoning

  C. Fabric controller

  D. Name service

  Correct Answer: B

• Question 402:

  A logical volume:

  A. Is not normally visible to the operating system

  B. Allocates physical capacity as data is written to the volume

  C. Is a single virtual disk to physical disk mapping

  D. Is made up of logical disks

  Correct Answer: D

• Question 403:

  Which of the following allows an administrator to predict SAN utilization in order to plan the storage department's capital expenditure target?

  A. Forecasting

  B. Base lining

  C. Planning

  D. Trending

  Correct Answer: D

• Question 404:

  When loading equipment into a new rack, which of the following should be considered?

  A. Power requirements

  B. Environmental concerns

  C. Weight of the device

  D. Antistatic devices

  Correct Answer: D

• Question 405:

  Which of the following administration tools would be the BEST choice for scripting commands?

  A. Telnet

  B. CLI

  C. GUI

  D. HTTP

  Correct Answer: C

• Question 406:

  Which of the following explains why a backup tape drive might be "shoe-shining" during a backup?

  A. Read-after-write verification is being used to guarantee data integrity

  B. Data compression is rewriting the data to save space

  C. The tape head is dirty and needs to be cleaned

  D. The backup client is not providing data fast enough

  Correct Answer: A

• Question 407:

  Two Fibre Channel directors are being installed in a rack. The rack has two power buses, each attached to a separate Power Distribution Unit (PDU). The directors have dual power supplies tosupply N+1 power to the directors. In which of the following ways should the power supplies be attached to the rack power busses?

  A. Each director should be connected into a separate power bus.

  B. Each director's power supplies should connect to a separate power bus.

  C. Both directors should be plugged into the same power bus; the second bus should be designated as "Stand-by".

  D. As long as the directors are grounded, it does not matter which bus is used

  Correct Answer: B

• Question 408:

  When connecting multiple NICs from a server to a switch and eventually to an iSCSI target, each NIC receives its own IP address, and an iSCSI Initiator-Target link is established for each NIC. The OS uses a round-robin technique to write data to presented LUNs. Which of the following describes this setup?

  A. Multipathing

  B. NIC teaming

  C. Link aggregation

  D. Port grouping

  Correct Answer: A

• Question 409:

  A server needs to be connected to a new SAN via iSCSI, but the system administrator is unable to see any of the LUNs from the server. Which of the following can the system administrator do NEXT to resolve the issue, after verifying correct network configuration and basic network connectivity?

  A. Change the VSAN configuration

  B. Update the iSCSI drivers on the server

  C. Update the firmware on the switch

  D. Update the firmware on all of the SAN drives

  Correct Answer: B

• Question 410:

  An administrator would like to encrypt the communication between servers and the target in an iSCSI SAN. Which of the following would accomplish this?

  A. TPM Module

  B. iPSec

  C. EFS

  D. CHAP

  Correct Answer: B