CompTIA CompTIA Certifications CV0-002 Questions & Answers

• Question 351:

  Which of the following would need to be consistent for a LUN to be considered healthy?

  A. Metadata

  B. Structure

  C. Superblock

  D. inode

  Correct Answer: A

• Question 352:

  Which of the following would MOST likely require a cold migration?

  A. Moving VMs between hosts on different continents

  B. Moving VMs between hosts with different RAM configurations

  C. Moving VMs between hosts with different CPU architectures

  D. Moving VMs between hosts in different network segments

  Correct Answer: C

• Question 353:

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

  B. Check the SAN configuration and ensure storage is available.

  C. Change from thin to thick-provisioned virtual disks for the virtual machines.

  D. Re-enable the physical NIC on the affected hosts.

  Correct Answer: B

• Question 354:

  Which of the following protocols allows fibre channel to be transmitted over the network?

  A. HBA

  B. FCoE

  C. NFS

  D. iSCSI

  Correct Answer: B

• Question 355:

  After an administrator successfully migrated the last physical application server to a virtual environment, the help desk reported slow performance. Which of the following should the administrator have done FIRST before migrating this server?

  A. Apply operating system patches to the application server after the migration.

  B. Contact the vendor to see if the application is supported in a virtual environment.

  C. Take a backup of the application server after the migration.

  D. Migrate the application server in a test environment and have users test it.

  Correct Answer: B

• Question 356:

  An administrator is tasked to reduce the company's datacenter power utilization. Currently there are 500 physical servers in the datacenter and 600 virtual servers with five additional available host servers. Which of the following should the administrator perform?

  A. Migrate servers using V2V technology

  B. Perform an offline migration of virtual servers

  C. Migrate servers using V2P technology

  D. Migrate servers using P2V technology

  Correct Answer: D

• Question 357:

  Which of the following can be used to encrypt data at rest on a VM located in the cloud?

  A. AES

  B. SSL

  C. TLS

  D. VPN

  Correct Answer: A

• Question 358:

  Which of the following would be used to establish a dedicated connection in a hybrid cloud environment?

  A. CHAP

  B. AES

  C. PKI

  D. VPN

  Correct Answer: D

• Question 359:

  A company has just established a new branch office that needs to connect back to centrally hosted applications for day to day operations. The branch office has noted that access to many company services are slow and causing a drop in productivity. The company IT department has investigated a plan to improve performance across the link to the branch office without having to pay for more bandwidth from the Internet Service Provider. This plan includes hardware that after installation will allow for much faster access to day to day business applications. Which of the following terms BEST describes the action taken by the IT department?

  A. LAN optimization

  B. WAN optimization

  C. Load balancing

  D. Bandwidth compression

  Correct Answer: B

• Question 360:

  When designing a new private cloud platform, a cloud engineer wants to make sure the new hypervisor can be configured as fast as possible by cloning the OS from the other hypervisor. The engineer does not want to use local drives for the hypervisors. Which of the following storage types would BEST suit the engineer's needs?

  A. CAS

  B. NAS

  C. DAS

  D. SAN

  Correct Answer: D