CV0-001無料問題集「CompTIA Cloud+ Certification」

質問 1

Which of the following detection controls can be used to identify an unauthorized individual who accessed a remote network share?

（A）Authentication

（B）Obfuscation

（C）Log review

（D）LUN masking

正解：C 解答を投票する

質問 2

Which of the following types of storage technologies uses fiber channel protocols?

（A）NAS

（B）DAS

（C）iSCSI

（D）SAN

正解：D 解答を投票する

質問 3

A company with an online store website has migrated the website and store database information to a cloud provider. The company wants to ensure credit cards used for online store purchases are processed such that local compliance regulations are met. Which of the following is used by a third party to verify the cloud vendor is meeting the compliance standards?

（A）Application delivery

（B）Replication consistency

（C）Penetration test

（D）Bandwidth assessment

正解：C 解答を投票する

質問 4

Which of the following business continuity designs provides the highest degree of fault tolerance?

（A）Site Mirroring

（B）Hot Site

（C）Warm Site

（D）Cold Site

正解：A 解答を投票する

質問 5

An administrator has virtualized a physical server. The application team reports satisfactory performance. The physical machine has been reimaged with a newer operating system.
The following day, the application team remembers that the physical server had a dual purpose and uses a proprietary telephony card that connects to the PBX switch. The administrator needs to restore the server to its previous state. Which of the following should the administrator perform?

（A）V2P

（B）V2V

（C）P2P

（D）Restore the snapshot

正解：D 解答を投票する

質問 6

Which of the following would be used to mitigate the risk of an unauthorized party authenticating into the network?

（A）Establish a baseline and review logs daily

（B）Install antivirus software

（C）Disable the administrator account

（D）Install a software-based firewall

正解：C 解答を投票する

質問 7

An administrator is responsible for managing a host that is part of a private cloud. The host has one physical quad core CPU. The administrator is tasked with creating a new guest that requires a single CPU. Which of the following actions should the administrator do?

（A）Assign 1 physical CPU to the Guest

（B）Assign 1 virtual CPU to the Guest

（C）Assign 1 virtual CPU to the Host

（D）Assign 1 physical CPU to the Host

正解：B 解答を投票する

質問 8

Which of the following deployment models BEST meets the requirement to host some of a company's applications in a third party environment while retaining control over some of their data?

（A）Private

（B）Public

（C）Hybrid

（D）Community

正解：C 解答を投票する

質問 9

Which of the following elements should be tested when deploying cloud based services?
(Select two.)

（A）Jumbo frames

（B）Bandwidth

（C）Caching

（D）Virtual routers

（E）Application performance

正解：B、C、E 解答を投票する

質問 10

Which of the following can be used to physically restrict employees from accessing a datacenter?

（A）Password

（B）Access badge

（C）PIN

（D）Mantrap

正解：B 解答を投票する

質問 11

When a firewall takes an incoming request for a specific IP address and redirects it to an internal host, which of the following is being used?

（A）NIC

（B）NAT

（C）NIS

（D）PAT

正解：B 解答を投票する

質問 12

A hypervisor that prevents vendor lock-in is:

（A）a framework hypervisor.

（B）an open source hypervisor.

（C）a proprietary hypervisor.

（D）an integrated hypervisor.

正解：B 解答を投票する

質問 13

A network administrator was tasked with creating several new subnets which will support
30 virtual hosts per subnet. Which of the following VLANs below would be used to support those hosts?
VLAN 100 192.168.1.0/30
VLAN 200 192.168.1.0/29
VLAN 300 192.168.1.0/26
VLAN 400 192.168.1.30/32

（A）400

（B）200

（C）300

（D）100

正解：C 解答を投票する

質問 14

A hosting company provides 10 VM web servers for a financial institution. The financial institution recently introduced a new web application and now their web traffic has significantly increased. Which of the following could the administrator implement to assist in reducing the load on the web servers?

（A）Clustering

（B）Load balancing

（C）Site mirroring

（D）Virtual switching

正解：B 解答を投票する

質問 15

Several servers are connected to a SAN using three storage devices and FCoE for transmissions. These servers only need to access one SAN device. All servers, the SAN, and the HBA are virtualized. Which of the following should be used to ensure access is controlled appropriately between devices? (Select TWO).

（A）Supernetting

（B）Hard Zoning

（C）LUN Masking

（D）Soft Zoning

（E）Subnetting

正解：C、D 解答を投票する

質問 16

A number of virtual servers suddenly crash, but the physical host is accessible and performing within the baseline. Which of the following should be done to troubleshoot the issue?

（A）Change from thin to thick-provisioned virtual disks for the virtual machines.

（B）Re-enable the physical NIC on the affected hosts.

（C）Check the SAN configuration and ensure storage is available.

（D）Review the dump files on the physical host to determine the reason(s) for the failure.

正解：C 解答を投票する

CV0-001 無料問題集「CompTIA Cloud+ Certification」

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