CompTIA CV0-002 Online Practice Questions and Exam Preparation

CompTIA CV0-002 Online Questions & Answers

• Question 71:

  As part of a nightly testing process, new version of an application is deployed to the set of web servers in the development environment. Which of the following is the BEST way to ensure the test environment is consistent with the previous night's test?

  A. Clone the development web servers to the test environment.
  B. Reprovision the web servers using predefined templates.
  C. Undeploy the previous application and deploy the new version.
  D. Revert to a previous state using configuration management tools.
  D. Revert to a previous state using configuration management tools.

• Question 72:

  A cloud administrator wants to make a web application on the company's private cloud available to multiple remote sites. Which of the following protocols BEST provides IP packet encapsulation?

  A. L2TP
  B. GRE
  C. PPTP
  D. SIP
  B. GRE

• Question 73:

  Given the metric below:

  

  Using iSCSI storage reports across three datacenters, which of the following recorded metrics indicates an anomaly in the performance?

  A. Disk latency
  B. CPU utilization
  C. WAN latency
  D. RAM utilization
  D. RAM utilization

• Question 74:

  Joe, a cloud administrator, is no longer able to SSH to his cloud management console after he returns from a two-week vacation. A coworker was able to connect from the management station with no issue. During the last two weeks, the desktop team replaced all administrator machines with newer ones. Which of the following must Joe do FIRST to troubleshoot his access?

  A. Rename the SSH key folder on his machine to keys_allow.
  B. Ensure he has the same host key as his coworker.
  C. Ensure his host is configured to use the correct load balancer.
  D. Ensure the management console is configured with the correct host key.
  D. Ensure the management console is configured with the correct host key.

• Question 75:

  Engineers are preparing to move guests to new compute and storage infrastructure. Basic network and SAN connectivity have been established. Which of the following options are valid NEXT steps to prepare for guest migration to the new infrastructure? (Select two.)

  A. Tag the live migration VLAN on the trunk to the new servers
  B. Correctly size and provision NFS LUNs on the new storage
  C. Zone HBAs
  D. Prep mirror VMs on new hosts for data migration
  E. Tag the SAN trunks with the correct guest network VLANs
  A. Tag the live migration VLAN on the trunk to the new servers
  D. Prep mirror VMs on new hosts for data migration

• Question 76:

  An administrator is implementing a new SaaS application. The administrator has been directed to enhance the user authentication experience. Which of the following technologies BEST meets this requirement?

  A. Federation Services
  B. Multifactor authentication
  C. Biometric authentication
  D. Directory services
  B. Multifactor authentication

• Question 77:

  Which of the following techniques would be used to deliver SLA performance guarantees for a VM in a virtual environment? (Select two.)

  A. Licensing
  B. Mirroring
  C. Resource pooling
  D. Memory ballooning
  E. Reservations
  B. Mirroring
  C. Resource pooling

• Question 78:

  Which of the following is often a difficult process when working with internationally-based cloud providers?

  A. Litigation hold
  B. Data segregation
  C. Network isolation
  D. Multi-tenancy
  A. Litigation hold

• Question 79:

  A CSA needs to bring a client's public cloud site online at another location in the same region after a disaster. The RPO is eight hours, and the RTO is four hours. Which of the following is the BEST way to accomplish this goal?

  A. Restore the site at the new location within six hours by using backups from the failed public cloud site from eight hours earlier. Switch users from the failed site to the online regional public cloud site.
  B. Restore the site at the new location within two hours by using backups from the failed public cloud site from two hours earlier. Switch users from the failed site to the online regional public cloud site.
  C. Restore the site at the new location within eight hours by using backups from the failed public cloud site
  D. from six hours earlier. Switch users from the failed site to the online regional public cloud site.
  E. Restore the site at the new location within four and half hours by using backups from the failed public cloud site from a half hour earlier. Switch users from the failed site to the online regional public cloud site.
  C. Restore the site at the new location within eight hours by using backups from the failed public cloud site

• Question 80:

  An amount of storage capacity presented to a host to format with its own file system is:

  A. a LUN
  B. a zone
  C. a share
  D. an export
  C. a share