Skip to content
Class Notes

Lecture Notes for CompTIA Cloud+ Guide to Cloud Computing: Networking, 1st Edition

With Lecture Notes for CompTIA Cloud+ Guide to Cloud Computing: Networking, 1st Edition, you�ll have everything you need from class lectures, including explanations, key points, and study tips.

Preview 16 of 249 pages

See the first 16 pages exactly as they appear in the document.

  1. Page 1
    Read page 1 as text

    CV0 - 002 Cloud+ ** CONFIDENTIAL – NOT FOR PUBLIC DISTRIBUTION ** Answer File CompTIA CV0 - 002

  2. Page 2
  3. Page 3
    Read page 3 as text

    CV0 - 002 Cloud+ Contents Module 1 - Troubleshooting a Cloud Solution – Part 2 ................................ ................................ ........... 1 Exercise 1 - Screenshot ................................ ................................ ................................ .................. 2 Module 2 – Deploying a Cloud Solution ................................ ................................ ................................ .. 3 Exercise 1 – Screenshot ................................ ................................ ................................ ................. 4 Exercise 2 - Screenshot ................................ ................................ ................................ .................. 4 Module 3 – Getting Ready for Cloud Technologies ................................ ................................ ................ 5 Exercise 1 - Screenshot ................................ ................................ ................................ .................. 6 Exercise 2 - Screenshot ................................ ................................ ................................ .................. 7 Exercise 3 - Screenshot ................................ ................................ ................................ .................. 8 Module 4 – Managing a Cloud Solution – Part 1 ................................ ................................ .................... 9 Exercise 1 - Screenshot ................................ ................................ ................................ ................ 10 Module 5 - Troubleshooting a Cloud Solution – Part 1 ................................ ................................ ......... 11 Exercise 1 - Screenshot ................................ ................................ ................................ ................ 1 2 Module 6 – Securing a Cloud Solution – Part 1 ................................ ................................ ..................... 13 Exercise 1 - Screenshot ................................ ................................ ................................ ................ 14 Module 7 – Securing a Cloud Solution – Part 2 ................................ ................................ ..................... 15 Exercise 1 - Screenshot ................................ ................................ ................................ ................ 16 Module 8 - Managing a Cloud Solution – Part 2 ................................ ................................ ................... 17 Exercise 1 - Screenshot ................................ ................................ ................................ ................ 18 Module 9 - Maintaining a Cloud Solution – Part 2 ................................ ................................ ................ 19 Exercise 1 - Screenshot ................................ ................................ ................................ ................ 20 Exercise 2 - Screenshot ................................ ................................ ................................ ................ 21 Exercise 3 - Screenshot ................................ ................................ ................................ ................ 22 Module 10 - Maintaining a Cloud Solution – Part 1 ................................ ................................ .............. 23 Exercise 1 - Screenshot ................................ ................................ ................................ ................ 24 Exercise 2 - Screenshot ................................ ................................ ................................ ................ 25

  4. Page 4
    Read page 4 as text

    CV0 - 002 Cloud+ I ntroduction The purpose of this document is to provide a quick reference guide for the inline questions found within the Practice Labs lab guides. Screenshot assessment items are found at the end of each lab exercise. The learner should follow the steps within the lab guide and take a screenshot when they see the screenshot ass essment item below. Alert: The images in this document are to be used as a guide. The screenshots taken by the learner may vary!

  5. Page 5
    Read page 5 as text

    CV0 - 002 Cloud+ Module 1 - Troubleshooting a Cloud Solution – Part 2 Below are the inline questions found in the summary of Troubleshooting a Cloud Solution – Part 2 . Question Answer 1 Answer 2 Answer 3 Answer 4 Correct Answer What is displayed when the status of the Apache service is verified after it was manually stopped? inactive (dead) active (running) suspended not running 1 Which command was used to verify if the Horizon service is running? service apache2 restart apache service status lxc - ls ssh 2 Which of the following error appears if an OpenStack Dashboard is accessed after the Horizon service is stopped? 404 403 400 503 4

  6. Page 6
    Read page 6 as text

    CV0 - 002 Cloud+ Exercise 1 - Screenshot This is the last screenshot for Troubleshooting a Cloud Solution – Part 2 , e xercise one . Screenshot of PLABMANGMT: The webpage opens correctly after the Apache service was started.

  7. Page 7
    Read page 7 as text

    CV0 - 002 Cloud+ Module 2 – Deploying a Cloud Solution Below are the inline questions found in the summary of Deploying a Cloud Solution . Question Answer 1 Answer 2 Answer 3 Answer 4 Answer 5 Correct Answer True or False. An Openstack infrastructure is an example of a public cloud solution. TRUE FALSE 2 What is the functionality of the Horizon service in an OpenStack environment? It provides computing services for the OpenStack environment It provides storage services for objects and files It provides network connectivity services It provides a web - based user interface to all the OpenStack services None of the above 4 The simplest way to verify if the OpenStack deployment was successful is to: Check the log files of the installation Check if the necessary services are running using the command line interface Log into the OpenStack Dashboard and verify the services Use the PuTTY application to connect to the management server 3 Which command can be used to establish an SSH connection to the PLABCONTROLLER node? ssh 192.x.x.x lxc - ls source openrc openstack user list 1 In which file is the admin password stored, that can be viewed to gain access to the OpenStack Dashboard? openrc user_secrets .yml OpenStack_d eploy None of the above 2

  8. Page 8
    Read page 8 as text

    CV0 - 002 Cloud+ Exercise 1 – Screenshot No screenshot within this exercise. Exercise 2 - Screenshot This is the last screenshot for Deploying a Cloud Solution , e xercise two . Screenshot of PLABMANGMT: Displaying the OpenStack Dashboard was successfully opened.

  9. Page 9
    Read page 9 as text

    CV0 - 002 Cloud+ Module 3 – Getting Ready for Cloud Technologies Below are the inline questions found in the summary of Getting Ready for Cloud Technologies. Question Answer 1 Answer 2 Answer 3 Answer 4 Answer 5 Correct Answer What is the Microsoft Assessment and Planning Toolkit used for? To assess the infrastructu re for patch updates To assess the infrastruct ure for cloud readiness To assess the infrastructu re for redundant application s To assess processing power of the physic al machines 2 Which type of computers/servers data can be collected with the Inventory Wizard using the Microsoft Assessment and Planning Toolkit? Windows computers Linux/Unix computers Lync servers All of the above 4 True or False. The data of the current infrastructure that was collected using the Microsoft Assessment and Planning Toolkit needs to be refreshed after the assessment was run. TRUE FALSE 1 In which of the following file formats is the report generated for the analysis of the infrastructure? docx xlsx pdf csv txt 2 An Excel document is generated using the Microsoft Assessment and Planning Toolkit . It contains several tabs. What data is captured in the Summary tab? An overview of the number of servers/co mputers that were analysed The servers resource capacity that was analysed The servers compared virtual size on the Azure Cloud platform The servers hard drive size 1

  10. Page 10
    Read page 10 as text

    CV0 - 002 Cloud+ Exercise 1 - Screenshot This is the last screenshot for Getting Ready for Cloud Technologies , e xercise one . Screenshot of PLABWIN810: Search for the Microsoft Assessment and Planning Toolkit application.

  11. Page 11
    Read page 11 as text

    CV0 - 002 Cloud+ Exercise 2 - Screenshot This is the last screenshot for Getting Ready for Cloud Technologies , e xercise two . Screenshot of PLABWIN810: Scroll to the right to download the information that was collected in an Excel document.

  12. Page 12
    Read page 12 as text

    CV0 - 002 Cloud+ Exercise 3 - Screenshot This is the last screenshot for Getting Ready for Cloud Technologies , e xercise three . Screenshot of PLABWIN810: Diff erent Virtual Machine sizes available on the Azure Portal.

  13. Page 13
    Read page 13 as text

    CV0 - 002 Cloud+ Module 4 – Managing a Cloud Solution – Part 1 Below are the inline questions found in the summary of Managing a Cloud Solution – Part 1. Question Answer 1 Answer 2 Answer 3 Answer 4 Correct Answer Which of the following is the functionality of a flavor in an OpenStack environment? It is used to define computing, memory and storage capacity for an instance in the OpenStack environment It creates virtual networks in the OpenStack environment It provides access to specific services in the OpenStack environment It is used for resource monitoring in the OpenStack environment 1 Which command is used to download the Ubuntu image? lxc - ls grep source openrc wget 4 What is an image used for in an OpenStack environment? To create an instance To create a flavor To create a virtual network To create backup of an instance 1 What is the functionality of an internal network in an OpenStack environment? Provides access to external network resource in an OpenStack environment Provides access to internal storage on the server in an OpenStack environment Provides internal communicati on among instances in an OpenS tack environment Provides access to the internet for instances in an OpenStack environment 3

  14. Page 14
    Read page 14 as text

    CV0 - 002 Cloud+ Exercise 1 - Screenshot This is the last screenshot for Managing a Cloud Solution – Part 1 , e xercise one . Screenshot of PLABMANGMT: Displaying that the internal network was successfully created.

  15. Page 15
    Read page 15 as text

    CV0 - 002 Cloud+ Module 5 - Troubleshooting a Cloud Solution – Part 1 Below are the inline questions found in the summary of Troubleshooting a Cloud Solution – Part 1 Question Answer 1 Answer 2 Answer 3 Answer 4 Correct Answer Why is it not advisable to use the debug logging level in a production environment? Too little information of the error will be displayed Too much information of the error will be displayed Incorrect information of the error will be displayed No relevant information about the error that occurred will be displayed 2 Which service will the administrator be troubleshooting if the logfiles of the Nova service are viewed in an OpenStack environment? Network service in an OpenStack environment Block storage service in an OpenStack environment Client authenticati on, service discovery, distributed multi - project access and auditing service in an OpenStack environment Computin g service in an OpenStack environment 4 Which command can be used to view the log files of the services? ls - l grep less lxc - ls 3

  16. Page 16
    Read page 16 as text

    CV0 - 002 Cloud+ Exercise 1 - Screenshot This is the last screenshot for Troubleshooting a Cloud Solution – Part 1 , e xercise one . Screenshot of PLABMANGMT: Closing the connection to the Keystone container.

233 more pages in the full document

Unlock it once and it stays in your library, ready to chat with or turn into flashcards.

Unlock the full document

More Information Technology study materials

See all

Study this document with CramX

Once it is in your library, every tool can work from it.