CV0-003無料問題集「CompTIA Cloud+ Certification」

質問 1

Lateral-moving malware has infected the server infrastructure.
Which of the following network changes would MOST effectively prevent lateral movement in the future?

（A）Implement microsegmentation on the network

（B）Implement 802.1X in the network infrastructure

（C）Segment the physical network using a VLAN

（D）Implement DNSSEC in all DNS servers

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

A cloud administrator has deployed a new VM. The VM cannot access the Internet or the VMs on any other subnet. The administrator runs a network command and sees the following output:

The new VM can access another VM at 172.16.31.39. The administrator has verified the IP address is correct.
Which of the following is the MOST likely cause of the connectivity issue?

（A）The wrong gateway

（B）A duplicate IP on the network

（C）Firewall issues

（D）A missing static route

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

A cloud administrator must ensure all servers are in compliance with the company's security policy Which of the following should the administrator check FIRST?

（A）Hardened baselines

（B）The OS version

（C）Password policies

（D）The application version

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

An enterprise is considering a cost model for a DBaaS. Which of the following is BEST for a cloud solution?

（A）Per user

（B）per seat

（C）Per device

（D）per gigabyte

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

A cloud administrator has finished setting up an application that will use RDP to connect. During testing, users experience a connection timeout error.
Which of the following will MOST likely solve the issue?

（A）Configuring QoS rules

（B）Enforcing TLS authentication

（C）Opening TCP port 3389

（D）Checking user passwords

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

A developer is no longer able to access a public cloud API deployment, which was working ten minutes prior.
Which of the following is MOST likely the cause?

（A）Depleted network bandwidth

（B）Invalid API request

（C）Invalid API token

（D）API provider rate limiting

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

A web application has been configured to use autoscaling for provisioning and deprovisioning more VMs according to the workload. The systems administrator deployed a new CI/CD tool to automate new releases of the web application. During the night, a script was deployed and configured to be executed by the VMs during bootstrapping. Now. the autoscaling configuration is creating a new VM ever\ five minutes. Which of the following actions will MOS I like y resolve the issue?

（A）Debugging the script and redeploying it

（B）Reducing the maximum threshold in the autoscaling configuration

（C）Modifying the script to shut down the VM after five minutes

（D）Changing the automation tool because it is incompatible

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

A local bank has all of its infrastructure in the cloud. An update was applied to the main database server at
5:00 a.m. on Monday morning, and the database was then corrupted and unusable. It had to be restored from backup. The last backup was taken the night before at 10:00 p.m. The database was then restored successfully, but seven hours' worth of data was lost, which is deemed unacceptable. Which of the following needs to be updated in the DR plan?

（A）Recovery time objective

（B）Service-level agreement

（C）Recovery point objective

（D）Statement of work

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

Which of the following would be the BEST option for discussion of what individuals should do in an incident response or disaster recovery scenario?

（A）Incident response/disaster recovery documentation

（B）A tabletop exercise

（C）A business continuity plan

（D）A root cause analysis

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 10

A large pharmaceutical company needs to ensure it is in compliance with the following requirements:
* An application must run on its own virtual machine.
* The hardware the application is hosted on does not change.
Which of the following will BEST ensure compliance?

（A）A firewall

（B）Containers

（C）Load balancers

（D）Affinity rules

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 11

An administrator needs to back up all the data from each VM daily while also saving space. Which of the following backup types will BEST fit this scenario?

（A）Differential

（B）Full

（C）Incremental

（D）Synthetic full

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 12

A systems administrator is using VMs to deploy a new solution that contains a number of application VMs.
Which of the following would provide high availability to the application environment in case of hypervisor failure?

（A）Live migration

（B）Cold migration

（C）Anti-affinity rules

（D）Affinity rules

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 13

A software development manager is looking for a solution that will allow a team of developers to work in isolated environments that can be spun up and torn down quickly.
Which of the following is the MOST appropriate solution?

（A）Containers

（B）Software-defined storage

（C）File subscriptions

（D）Ballooning

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

CV0-003 無料問題集「CompTIA Cloud+ Certification」

弊社を連絡する

関連リンク

トップ試験