CompTIA CompTIA Certifications CV0-002 Questions & Answers

• Question 321:

  When is chargeback, when using private cloud infrastructure in a large company, helpful to an organization?

  A. When the company wants to allocate cost to a specific department.

  B. When the company needs to capitalize their cloud computing costs

  C. When the company needs a line of credit for a set amount of resources short term.

  D. When the company wants to charge the service provider for unused resources.

  Correct Answer: C

• Question 322:

  An administrator needs to verify what ports are listening on an operating system. Which of the following tools can be used to accomplish this task?

  A. telnet

  B. netstat

  C. packet sniffer

  D. ifconfig

  Correct Answer: B

• Question 323:

  Which of the following tools would an administrator use to test connectivity of a server in the cloud?

  A. ping

  B. FTP

  C. nslookup

  D. netstat

  Correct Answer: A

• Question 324:

  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. P2P

  B. Restore the snapshot

  C. V2V

  D. V2P

  Correct Answer: B

• Question 325:

  A company that provides cloud-based storage services allows user authentication using third-party social network credentials. Which of the following should be implemented to accomplish this task?

  A. Multifactor authentication

  B. Virtual private network

  C. Federation

  D. Domain trusts

  Correct Answer: A

• Question 326:

  The Chief Information Officer (CIO) has established the requirement to limit data loss to within two hours of a disaster. Which of the following terms describes this requirement?

  A. RTO

  B. RPO

  C. MTTR

  D. MTBF

  Correct Answer: B

• Question 327:

  Two VMs are in the same subnet 10.120.10.x/24, but the VMs cannot communicate with each other. Which of the following could be causing this problem?

  A. Private IP addresses are not routable

  B. Incorrect VLAN tagging

  C. Incorrect subnetting

  D. Incorrect firewall configuration

  Correct Answer: D

• Question 328:

  Which of the following should be implemented to ensure email continuity is not disrupted if one of multiple datacenters experiences an outage?

  A. Geo-clustering

  B. Offsite backup

  C. Local load balancing

  D. Multipathing

  Correct Answer: D

• Question 329:

  A hypervisor that prevents vendor lock-in is:

  A. a proprietary hypervisor.

  B. an integrated hypervisor.

  C. an open source hypervisor.

  D. a framework hypervisor.

  Correct Answer: C

• Question 330:

  An administrator is no longer receiving alerting messages from the web server platform that recently failed over to a new secondary datacenter due to a power failure. Which of the following is the cause of the problem?

  A. Port 21 in only allowed inbound at the primary datacenter

  B. Port 22 to the log server is blocked outbound

  C. Port 162 in DMZ is blocked inbound

  D. Port 162 in DMZ is blocked outbound

  Correct Answer: B