SG0-001無料問題集「CompTIA Storage+ Powered by SNIA」

質問 1

An administrator is adding replacement drives in a critical network operation center with a very low humidity reading of the following should the administrator do as a precaution? (Select TWO).

（A）Wear an ESD strap

（B）Lower the room temperature to compensate

（C）Ensure the SAN has proper power groundings

（D）Ensure the new drives are wrapped in antistatic bags

（E）Power the SAN off before replacing the new drives

正解：A、D 解答を投票する

質問 2

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）Operating system

（B）Storage array

（C）Single initiators

（D）HBA vendor

正解：C 解答を投票する

質問 3

Which of the following is MAXIMUM distance for 50 micron multimode fiber at 4Gb?

（A）10 meters (32.8 feet)

（B）800 meters (2624.7 feet)

（C）175 meters (574 feet)

（D）2 kilometers (1.24 miles)

正解：C 解答を投票する

質問 4

When defining zones on FCoE and FC fabrics, which of the following concepts are optional?

（A）Zone

（B）Active configuration

（C）Zoneset

（D）Alias

正解：D 解答を投票する

質問 5

In a core-edge architecture, which of the following FC switches would be used for the core?

（A）Director

（B）Router

（C）Bridge

（D）Gateway

正解：A 解答を投票する

質問 6

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 duplicate storage array controllers

（C）Install a secondary storage array for mirroring data

（D）Install multiple port HBAs on SAN-connected servers

（E）Deploy switches to provide a secondary fabric

正解：D、E 解答を投票する

質問 7

Which of the following describes a differential backup?

（A）Backs up all data in the backup set since the last differential backup

（B）Backs up all data in the backup set

（C）Backs up all data in the backup set since the last full backup

（D）Backs up all data in the backup set since the last incremental backup

正解：C 解答を投票する

質問 8

One of the disks in a RAID 5 configuration on a NAS device has failed. Which of the following technologies would BEST allow a technician to replace the failed disk without interrupting service to the device?

（A）Hot pluggable disk

（B）Fibre channel array

（C）Hot spare disk

（D）Disk enclosure

正解：A 解答を投票する

質問 9

A technician has a host connected to two fibre channel fabrics using two different HBAs. There are many errors on one HBA. There are also many errors on the switch port where the error HBA is connected. Which of the following would the technician check FIRST to troubleshoot the problem?

（A）Zoning configuration

（B）Storage HBA

（C）Switch trunking

（D）SFP

正解：D 解答を投票する

質問 10

Which of the following documentation should be referenced FIRST when deciding how long to retain backup data?

（A）Industry best practices

（B）Offsite storage contract

（C）Corporate compliance

（D）Standards compliance

正解：C 解答を投票する

質問 11

Given three hard drives, which of the following RAID levels would provide fault tolerance and the MAXIMUM amount of capacity?

（A）5

（B）1

（C）1+0

（D）0

正解：A 解答を投票する

質問 12

Which of the following is the BEST way to maintain the operational environment in a datacenter?

（A）Open the doors to the datacenter and run large fans to pull hot air away from the room.

（B）Run the systems in "low-power" mode to put less strain on the HVAC unit(s).

（C）Provide one-for-one backup (n + n) HVAC units so each unit operates more efficiently.

（D）Seal the room so the outside environment has less impact on the datacenter environment.

正解：D 解答を投票する

質問 13

Which of the following defines the difference between fibre channel switch fabric and fibre channel arbitrated loop technologies?

（A）Speed vs. Distance

（B）Coax vs. Fiber

（C）Bandwidth vs.I/O

（D）Shared vs. Dedicated

正解：D 解答を投票する

質問 14

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）DAS

（B）Archiving

（C）HSM

（D）CAS

正解：C 解答を投票する

SG0-001 無料問題集「CompTIA Storage+ Powered by SNIA」

弊社を連絡する

関連リンク

トップ試験