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

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トータル 452 問
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A systems administrator is troubleshooting issues with audio lag during phone conferences. When looking at the core switch, the administrator notices its buffers are consistently full, and packets are being dropped due to the large number being sent and received. There is no room in the budget for new hardware, but it is critical that the audio lag be fixed immediately. Which of the following will most likely resolve the issue?

解説: (GoShiken メンバーにのみ表示されます)
A company is switching from one cloud provider to another and needs to complete the migration as quickly as possible.
Which of the following is the MOST important consideration to ensure a seamless migration?

解説: (GoShiken メンバーにのみ表示されます)
A cloud administrator recently deployed an update to the network drivers of several servers. Following the update, one of the servers no longer responds to remote login requests. The cloud administrator investigates the issue and gathers the following information:
* The cloud management console shows the VM is running and the CPU and memory utilization is at or near 0%.
* The cloud management console does not show an IP address for that server.
* A DNS lookup shows the hostname resolves to an IP address.
* The server is a member of the same security group as the others.
* The cloud administrator is able to log in remotely to the other servers without issue.
Which of the following is the MOST likely cause of the server being unavailable?

A user reports a poor-quality remote VDI session. Which of the following should the help desk technician do FIRST to troubleshoot the issue?

解説: (GoShiken メンバーにのみ表示されます)
Which of the following best describes a Type 1 hypervisor?

解説: (GoShiken メンバーにのみ表示されます)
A systems administrator received a report stating resumes submitted through the company's website are being exposed at the URL https://careers.company.com/upload/. Which of the following actions should the administrator take to fix the issue?

解説: (GoShiken メンバーにのみ表示されます)
An organization is deploying development, quality assurance, and production environments with equal numbers of IP addresses to the cloud. The IP address range provided is 10.168.0.0/24, and it needs to be terminated on a firewall. Which of the following IP subnets and firewall IPS should be used for one of the environments?

解説: (GoShiken メンバーにのみ表示されます)
A system administrator has provisioned a new web server. Which of the following, in combination, form the best practice to secure the server's OS? (Choose three.)

正解：A,B,H 解答を投票する
解説: (GoShiken メンバーにのみ表示されます)
A system administrator supports an application in the cloud, which includes a restful API that receives an encrypted message that is passed to a calculator system. The administrator needs to ensure the proper function of the API using a new automation tool. Which of the following techniques would be BEST for the administrator to use to accomplish this requirement?

解説: (GoShiken メンバーにのみ表示されます)
A systems administrator is using a configuration management tool to perform maintenance tasks in a system.
The tool is leveraging the target system's API to perform these maintenance tasks After a number of features and security updates are applied to the target system, the configuration management tool no longer works as expected. Which of the following is the MOST likely cause of the issue?

解説: (GoShiken メンバーにのみ表示されます)
A systems administrator disabled TLS 1.0 and 1.1, as well as RC4, 3DES, and AES-128 ciphers for TLS 1.2, on a web server. A client now reports being unable to access the web server, but the administrator verifies that the server is online, the web service is running, and other users can reach the server as well.
Which of the following should the administrator recommend the user do FIRST?

解説: (GoShiken メンバーにのみ表示されます)
An organization requires the following to be achieved between the finance and marketing departments:
* Allow HTTPS/HTTP.
* Disable FTP and SMB traffic.
Which of the following is the MOST suitable method to meet the requirements?

解説: (GoShiken メンバーにのみ表示されます)
A systems administrator is implementing a new version of a company's primary human-resources application.
An upgrade will be performed on the production server, as there is no development environment. The administrator needs to have a plan in case something goes wrong with the upgrade. Which of the following will work best to ensure a quick rollback in case an issue arises?

解説: (GoShiken メンバーにのみ表示されます)
An organization is developing a new solution for hosting an external website. The systems administrator needs the ability to manage the OS. Which of the following methods would be MOST suitable to achieve this objective?

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トータル 452 問