Alexa_week10

Which of the following VPN protocols was developed by Cisco and can be used to route any Layer 3 protocol across an IP network? A) GRE B) L2TP C) SSL D) IPSec

A) GRE

Which of the following was developed by Microsoft as one of the first VPN protocols and supports only TCP/IP? A) PPTP B) L2TP C) IPSec D) SSL

A) PPTP

While running a presentation editor on your Windows 11 laptop, your computer locks up. When you try powering on your computer, Windows 11 will not start. Which of the following tools should you use FIRST to try and resolve the issue? A) Startup Repair B) Backup and Restore C) Restore Files D) Recovery Drive

A) Startup Repair

Which user type is the Windows Beta channel recommended for? A) The average user B) Highly technical users C) Administrators D) Commercial users

A) The average user

You need to specify which location File History should use to store backup data. Click the Control Panel option you would use to do this.

Select Drive

You need to back up user data on a Windows 11 system. The computer has a single SSD storage device installed that contains both the Windows operating system (in C:\Windows) and user profile data (in C:\Users). You plan to do the following: Use Backup and Restore to back up user data. Run the backup automatically every night at 11:00 p.m. Store the backups in the C:\Backups folder. Include a system image in each backup. Will this configuration work? A) No, backups created with Backup and Restore can't be stored on the drive that contains the information being backed up. B) No, system image backups can't be scheduled with Backup and Restore. You must run them manually. C) No, Windows 11 does not include the Backup and Restore utility. You must use File History instead. D) Yes, all of the requirements for using Backup and Restore have been met.

A) No, backups created with Backup and Restore can't be stored on the drive that contains the information being backed up.

What is a VPN's primary purpose? A) Support secure communications over an untrusted network. B) Support the distribution of public web documents. C) Allow remote systems to save on long-distance charges. D) Allow the use of network-attached printers.

A) Support secure communications over an untrusted network.

Why should you store backup media offsite? A) To prevent the same disaster from affecting both the system and its associated backup media. B) To improve the efficiency of the restoration process. C) To reduce the possibility of theft. D) It is required by government regulations in the USA.

A) To prevent the same disaster from affecting both the system and its associated backup media.

You have just finished installing a new Windows Update when your computer locks up. What should you do first? A) Uninstall the Windows Update B) Complete a System Restore C) Reset your PC D) Run a System Repair

A) Uninstall the Windows Update

You have created a system image of Windows 11 on your laptop before updating several applications on your hard drive. The system image is stored on an external hard drive. After updating one of the applications, you are required to restart your laptop. However, during the restart, you receive an error message that the system is unable to reboot. You try to restore the system image from the external hard drive, but you are unsuccessful. Which of the following do you need to do BEFORE successfully restoring your Windows 11 system using the system image? A) Use a recovery disc to restore the operating system. B) Set the BIOS/UEFI settings to boot from the external hard drive first. C) Copy the system image to the Windows hard drive and then start the recovery process. D) Copy the system image to a network computer and access the image from there.

A) Use a recovery disc to restore the operating system.

Which of the following statements about an SSL VPN are true? (Select two.) A) Uses port 443. B) Encrypts the entire communication session. C) Uses UDP port 500. D) Uses pre-shared keys for authentication. E) Provides message integrity using HMAC. F) Encapsulates packets by adding a GRE header.

A) Uses port 443. B) Encrypts the entire communication session.

You work as the IT administrator for a small startup company. Lily's computer has two internal hard drives and runs Windows 11. She is concerned that she may accidently delete a personal file or that her primary hard disk may fail at some future time, causing her to lose her personal files. She has come to you for suggestions about how to protect her files. Due to the size and revenue of this startup company, resources are somewhat limited. Which of the following would BEST protect Lily's files? A) Create a network share to which Lily can copy her files. B) Back up her files using File History. C) Purchase a third-party backup software program. D) Configure scheduled disk maintenance.

B) Back up her files using File History.

You want to make sure that you always have the latest patches installed on your workstation for an order entry application created by the DataComLink corporation. What should you do to ensure this? (Select two.) A) Configure Windows Update to download updates for other Microsoft products when Windows is updated. B) Check the DataComLink website regularly for patches and updates to the software. C) Configure Windows Update to download and install updates automatically. D) Download any patches from the company as you are notified of them. E) Configure the application to automatically download and install updates as they are released.

B) Check the DataComLink website regularly for patches and updates to the software. E) Configure the application to automatically download and install updates as they are released.

A salesperson in your organization spends most of her time traveling between customer sites. After a customer visit, she must complete various managerial tasks, such as updating your organization's order database. Because she rarely comes back to the home office, she usually accesses the network from her notebook computer using Wi-Fi access provided by hotels, restaurants, and airports. Many of these locations provide unencrypted public Wi-Fi access, and you are concerned that sensitive data could be exposed. To remedy this situation, you decide to configure her notebook to use a VPN when accessing the home network over an open wireless connection. Which of the following key steps should you take as you implement this configuration? (Select two. Each option is part of the complete solution.) A) Configure the browser to send HTTPS requests directly to the Wi-Fi network without going through the VPN connection. B) Configure the browser to send HTTPS requests through the VPN connection. C) Configure the VPN connection to use IPsec. D) Configure the VPN connection to use PPTP. E) Configure the VPN connection to use MS-CHAPv2.

B) Configure the browser to send HTTPS requests through the VPN connection. C) Configure the VPN connection to use IPsec.

Which of the following Windows Update options releases updates as soon as they are available to the public? A) Long-Term Servicing Channel B) General Availability Channel C) Windows Server Update Services D) Windows Insider Program

B) General Availability Channel

Which of the following terms describes a Windows 11 operating system patch for a desktop that targets a specific problem and is released on a short-term, periodic basis? A) Windows as a Service B) Hotfix C) Service pack D) Targeted software patch

B) Hotfix

Which of the following actions directly improves system security on a Windows workstation? A) Disable automatic reboot on an error. B) Install the latest updates. C) Create a password reset disk. D) Create regular restore points.

B) Install the latest updates.

An administrator configures the Time Machine application on macOS computers and develops scripts that use the tar command on Linux computers. Which of the following best practices is the administrator following? A) Scheduled disk maintenance B) Scheduled backups C) Driver and firmware updates D) Patch management

B) Scheduled backups

You have recently purchased a Windows 11 laptop and have just installed several applications, including a graphics editor. Using the application, you have edited several images that you need to send to a company executive for a presentation. However, you are experiencing problems using the application and are deciding whether or not to use the Reset this PC option to remove the application and try re-installing it. What can you expect to happen if you use this option? (Select two.) A) The laptop will be reset to the last restore point. B) The laptop will be reset to the factory defaults. C) All your edited images will be removed. D) You can choose to remove only the graphics editor. E) You are given the choice to keep your edited images.

B) The laptop will be reset to the factory defaults. E) You are given the choice to keep your edited images.

Which operating system uses the Time Machine backup program? A) Linux B) macOS C) Android D) Windows

B) macOS

Match each backup method on the left with the correct description on the right. All in order

Backs up all files (even those that have not changed). Full correct answer: Backs up every file that has changed since the last full or incremental backup. Incremental correct answer: Backs up every file that has changed since the last full backup. Differential correct answer: Compares the data found in the last full backup with the current content and uploads only the changes. Synthetic

Which of the following describes the grandfather backup in a grandfather-father-son (GFS) rotation scheme? A) A full backup that is stored onsite. B) An incremental backup that is stored offsite. C) A full backup that is stored offsite. D) An incremental backup that is stored onsite.

C) A full backup that is stored offsite.

Which of the following protocols can your portable computer use to connect to your company's network via a virtual tunnel through the internet? (Select two.) A) RDP B) PPPoE C) PPTP D) L2TP E) VNC

C) PPTP D) L2TP

You have just installed the latest Windows updates on your Windows 11 computer. After the computer has rebooted, you get the following error message: Error: Windows failed to start. A recent hardware or software change might have caused the issue after you installed Windows updates. Because your computer won't start, you have booted your computer into the Advanced Options section of the Windows 11 recovery environment (see image below). While troubleshooting this issue, which of the advanced options would be the BEST to try first? A) System Image Restore B) System Image C) Startup Repair D) Command Prompt E) Startup Settings

C) Startup Repair

Which of the following is true about System Restore? A) If the restore freezes, you can cancel the restore process. B) User data will be affected. C) System changes made since the restore point was taken are undone. D) Device drivers installed since the restore point will not be affected.

C) System changes made since the restore point was taken are undone.

While on a business trip, an employee accesses the company's internal network and transfers files using an encrypted connection. Which of the following digital security methods is the employee MOST likely using? A) Firewall B) DLP C) VPN D) Access control list

C) VPN

Your organization employs a group of traveling salespeople who need to access the corporate home network through the internet while they are on the road. You want to funnel remote access to the internal network through a single server. Which of the following solutions would be BEST to implement? A) Host-to-host VPN B) Screened subnet C) VPN concentrator D) Site-to-site VPN

C) VPN concentrator

You work for a large company as the IT administrator. With the many external attacks being perpetrated in the form of security breaches, you are concerned that your Windows 11 computers may be vulnerable. You also want to ensure that Windows is using the latest features. Which of the following would BEST protect your computers? A) Scheduled backups B) Scheduled disk maintenance C) Windows updates D) Antivirus updates

C) Windows updates

What tool can you use to create a full system image of your Windows drive? A) System Repair B) Recovery drive C) Windows Installation Media D) Backup and Restore

D) Backup and Restore

As the system engineer for a large financial institution, you have decided to implement a backup system on all the Windows 11 laptops used by the financial consultants to ensure that critical customer data is securely stored. Your requirements for the backup system include: Only customer data files created by the financial consultants need to be backed up. Data backed up to a flash drive. Backed up files must be uncompressed. Include contact lists and desktop preferences. Which of the following backup solutions BEST meets your requirements? A) File Backup B) Differential C) System Image D) File History

D) File History

Which of the following protocols provides authentication and encryption services for VPN traffic? Answer A) TCP B) SSL C) L2TP D) IPsec

D) IPsec

Which of the following tools can manage bandwidth usage and deployment times for updates? A) Windows Update for Business B) Windows Update C) Windows Server Update Services D) Microsoft Endpoint Configuration Manager

D) Microsoft Endpoint Configuration Manager

You want to use a VPN tunneling protocol that can encapsulate other LAN protocols and carry the data securely over an IP network. Which of the following protocols is suitable for this task? A) PPP B) SLIP C) NetBEUI D) PPTP

D) PPTP

You would like to set Windows Update to delay updates for a week. Which of the following Windows Update settings would you use to configure the delay? A) Advanced Options B) Windows Insider Program C) Update History D) Pause Updates

D) Pause Updates

You are an IT technician for your company. Fred calls you to complain that every time he opens his internet browser, the default home page has been changed to a site he is not familiar with. You suspect this change is being caused by a malware infection on his system. However, after you run antimalware and antivirus software on Fred's system, it is still having the same issue. Which of the following would be the next BEST way to remove the malware? A) Format Fred's disks and perform a clean installation of the operating system. B) Perform an image deployment from a backup image to restore Fred's computer to a known good point. C) Purchase a new disk and deploy a backup image of Windows. D) Restore Fred's computer back to a previous restore point.

D) Restore Fred's computer back to a previous restore point.

Micka, a tech-savvy employee, tried to upgrade her computer from Windows 10 to Windows 11 from the internet. Something went wrong during the upgrade, and Micka's computer will no longer boot to Windows. She has brought her computer to the IT department for you to repair. You have tried to repair the computer, but you are unable to get it to boot to Windows. Which of the following methods would be the QUICKEST way to get Micka's computer back to its original Windows 10 operating system? A) Connect her computer to your external flash drive and install Windows 10 from the data it contains. B) Download and reinstall Windows 10 from the internet. C) Using the Windows 10 DVD, perform an upgrade. D) Restore her system using the recovery partition.

D) Restore her system using the recovery partition.

You are the system administrator for several Windows servers in your company. Instead of scheduling the same updates for all the Windows servers, your systems engineer would like to begin approving the updates based on specific groups of servers. In addition, the systems engineer would like you to begin checking the update logs on the servers on a regular basis to determine if and how the updates were applied. Which of the following tools would BEST help you meet the new requirements requested by the systems engineer? (Select two.) A) Windows Insider Program B) Windows Update for Business C) Advanced Options D) WSUS E) Update History

D) WSUS E) Update History

System Restore has been enabled for all volumes on a Windows system. Recently, a new network driver was installed on the system. However, the driver code contained bugs, and now your network board no longer functions. You are unable to access the internet to download an older version of the driver. You need to revert the system to a prior restore point that was taken before the driver was installed. Click the option you would use to do this.

System restore

Recently, a Windows 10 update was automatically downloaded and installed on your Windows 10 system. Now, your contact manager database application no longer works correctly. You want to uninstall the latest updates to see if the application starts working again. Click the option you would use in the Settings app to do this.

View your update history

System Restore is currently disabled for all volumes on a Windows 11 system. You need to enable System Protection for the C: volume.

configure