Variable 2: Hábitos de estudio
2.7 Técnicas e instrumentos de recolección de datos
and Shares
All businesses use data of some kind. This might be inventory databases, prod- uct spreadsheets, images, Word documents, or other types of data. But these are all files that must be available to everyone who needs them to perform their job. Further, it is just as important that the individuals who really need these files to perform their jobs are the only ones who should be able to access them. And of those who can access them, only certain individuals should have the capability to modify them. Making sure that files on your network are properly available is one of the big jobs of the network specialist, and the File and Storage Services role in Windows Server 2012 R2 provides you with a complete set of tools that help you do the job to the best of your abilities. You learned about the new Storage Spaces feature in Chapter 3 , “Configuring Windows Server 2012 R2 Local Storage,” and now you look at how you can share data with computers across the network and control who is able to access and/or modify this data. This chapter and the ones to follow provide you with the resources and the know-how to administer and protect files and folders on your Windows Server 2012 R2 network.
“Do I Know This Already?” Quiz
The “Do I Know This Already?” quiz enables you to assess whether you should read this entire chapter or simply jump to the “Exam Preparation Tasks” sec- tion for review. If you are in doubt, read the entire chapter. Table 4-1 outlines the major headings in this chapter and the corresponding “Do I Know This Already?” quiz questions. You can find the answers in Appendix A , “Answers to the ‘Do I Know This Already?’ Quizzes.”
ptg14504686 Table 4-1 “Do I Know This Already?” Foundation Topics Section-to-Question Mapping
Foundations Topics Section Questions Covered in This Section Shared Folders in Windows Server 2012 R2 1–4
Offline Files 5 Creating and Configuring Work Folders 6 NTFS Permissions 7–11 Access-Based Enumeration of Files and Folders 12 Configuring Volume Shadow Copy Service (VSS) 13 Configuring NTFS Quotas 14–15
1. You need to create a shared folder on your Windows Server 2012 R2 com- puter that users on a UNIX server require access to. You want to configure access-denied assistance and quotas on this share. So you start the New Share Wizard from Server Manager. Which of the following options should you choose? a. SMB Share–Quick b. SMB Share–Advanced c. SMB Share–Applications d. NFS Share–Quick e. NFS Share–Advanced
2. Which of the following are valid permissions you can set for shared folders? (Choose three.) a. Full Control b. Modify c. Change
d. Read and Execute
e. Read
3. You are working at a computer running the Server Core version of Windows Server 2012 R2 and want to share a folder. Which command should you use? a. Share b. Net share c. Net user d. Netsh
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4. You are configuring security permissions for a folder on your Windows Server 2012 R2 computer, and you want other users to be able to view files and run programs in the folder, but you do not want these users to be able to edit or delete files in the folder. Which permission should you assign?
a. Full Control b. Modify c. Change d. Read
e. Read and Execute
5. You have configured the Offline Files option on your Windows Server 2012 R2 computer and want to ensure that all available files on a network share are available for caching by users at remote computers running Windows Vista, Windows 7, Windows 8, or Windows 8.1. Which option should you enable?
a. Only the files and programs that users specify will be available offline
b. Enable BranchCache
c. All files and programs that users open from the shared folder are automatically available offline
d. Optimize for performance
6. You would like to enable users to access their work-related documents from external locations without the need to create a virtual private network (VPN) connection. Your network includes a Windows Server 2012 R2 file server. All users have client computers that run Windows 8.1. Which of the follow- ing actions do you need to perform to accomplish this task? (Choose all that apply.)
a. Configure Offline Files on the file server.
b. Enable BranchCache on the file server.
c. Set up Work Folders on the file server.
d. Obtain a server certificate from a trusted certification authority for the file server.
e. Obtain a client certificate from a trusted certification authority for each client computer.
f. Install Work Folders client software on each client computer.
g. Configure each client computer with the email address or URL that enables access to the file server.
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7. You have granted a user named Alice the Read NTFS permission on a folder named Documents. Alice is also a member of the Interns group, which has been explicitly denied the Full Control NTFS permission on the Documents folder. What is Alice’s effective permission on this folder?
a. Full Control. b. Modify. c. Read.
d. Alice does not have access to the folder.
8. You have configured a folder with the basic NTFS permission of Read. Which of the following special access permissions are included in this permission? (Choose all that apply.)
a. Traverse folder/execute file
b. List folder/read data
c. Read attributes
d. Read extended attributes e. Delete f. Read permissions g. Take ownership
9. You have created a shared folder named Documents on your Windows Server 2012 R2 computer, which is a member server in your company’s AD DS domain. You have assigned the Engineers global group the Full Control NTFS permission to this share. In addition, you have assigned the Interns group the Read permission to a subfolder of the Documents folder that is named Specifications. You do not want the members of the Interns group to be able to modify this folder. What should you do?
a. Access the Advanced Security Settings dialog box for the Specifications folder and click the Disable inheritance command button. On the Block Inheritance dialog box that appears, select Remove all inherited permissions from this object.
b. Access the Advanced Security Settings dialog box for the Specifications folder and click the Disable inheritance command button. On the Block Inheritance dialog box that appears, select Convert inherited permissions into explicit permissions on this object.
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c. Access the Security tab of the Permissions dialog box for the Specifica- tions folder. In this dialog box, select the Interns group and then select the Full Control permission under the Deny column.
d. You do not need to do anything because you have not granted any other permission to the Interns group.
10. You have granted a user named Peter the Full Control NTFS permission on a shared folder named Documents on your Windows Server 2012 R2 com- puter, which also has the Read shared folder permission granted to Everyone. Peter will be accessing this folder across the network on his computer. What is Peter’s effective permission on this folder?
a. Full Control. b. Modify. c. Read.
d. Peter does not have access to the folder.
11. You have granted a user named Fred the Full Control NTFS permission on a shared folder named Documents on your Windows Server 2012 R2 computer, which also has the Read shared folder permission granted to Everyone. Fred will be accessing this folder on your computer. What is Fred ‘s effective per- mission on this folder?
a. Full Control. b. Modify. c. Read.
d. Fred does not have access to the folder.
12. What is the proper syntax for hiding a Windows share from network users? a. Share! b. Share c. Share$ d. $Share
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13. You have received reports that VSS has slowed down access to your file server. What should you do to improve performance when using VSS?
a. Modify the default shadow copy schedule to occur every hour and increase the storage assigned to shadow copies.
b. Modify the default shadow copy schedule to occur less frequently or after hours.
c. Add more RAM to your server.
d. Add a second network interface card.
14. You have been tasked with controlling storage on your file server. You need to control the amount of user personal data stored on the server. How can you accomplish this?
a. Using Disk Configuration, enable NTFS Quotas per Server.
b. Using File Resource Server Manager, enable NTFS Quotas.
c. Using File Explorer, enable disk compression.
d. Using File Server Resource Manager, enable NTFS Quotas.
15. What NTFS Quota configuration should you enable to actively notify users that they are nearing their Quota limit?
a. Deny disk space to users exceeding quota limit.
b. Limit disk space.
c. Set warning level.
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