ITN 200 FINAL QUESTIONS STUDY GUIDE
How much storage space is reserved on a storage device to convert a storage disk to a dynamic disk using a Windows tool?
1 MB
Sonia is configuring a RAID level 5 array with five disks. Each disk has the capacity to store 3 TB of data. What is the total storage size that Sonia can use to store data?
12 TB
You are configuring a Windows Server 2016 VPN server using L2TP and NAT. Which of the following is one of the ports that needs to be opened on the firewall for this configuration to work?
1701/TCP
What is the level of encryption of the public/private key pair that is contained in the domain-server-CA in Microsoft Server 2019?\
2048-bit encryption
Which of the following is a requirement for using Storage Spaces Direct?
A 10 GB Ethernet network interface with remote-direct memory access (RDMA) support is a must.
You are investigating strange traffic on your network and wish to resolve an IP address to a DNS name. What resource record should you use to perform a reverse lookup?
A PTR record
Amber is a hacker who steals information when people enter their personal details on specific websites. She intercepts the public key as it is sent from the Web server to the Web browser and substitutes her own public key in its place. This enables her to intercept the communication and decrypt the symmetric encryption key using her private key. Which type of hacking attack is Amber perpetrating?
A man-in-the-middle attack
LCOW requires that each Linux container run on a separate Linux kernel and achieves this by automatically running each Linux container as a Hyper-V container.
True
The subnet mask cannot be modified once a scope is created.
True
Using a disk management tool, you can create a GPT on a disk that has an MBR when no partitions exist on a disk.
True
When some computers have incorrect address information, you should check for the presence of unauthorized DHCP servers on the network running a non-Windows operating system and remove them if found.
True
You can obtain a Remote Desktop session by navigating to https:// server/RdWeb in a Web browser, where server is the FQDN of the Remote Desktop Web Access server.
True
Which of the following is the most likely cause for missing resource records in a secondary zone?
Zone transfer issues
What key should be pressed as soon as the computer boots to enter Safe Mode?
F8
To run a Windows Web app in a public cloud using SaaS, you will need to create, configure, and maintain the associated Windows Server 2019 virtual machine on the public cloud provider's hypervisor.
False
Trimming erases sections of the volatile memory chips on an SSD that no longer contain data, consolidating the existing data into fewer memory locations.
False
WPA3 is immune to wireless cracking tools because it uses a Wi-Fi password in a different way than WPA2 does.
False
When a CA public/private key pair expires, a system administrator must generate a new CA public/private key pair the same day to ensure a smooth transition.
False
When configuring the authentication methods for a remote access server, you should select the option Allow remote systems to connect without authentication.
False
Andrade is a systems administrator. He goes through several event logs with thousands of events on a regular basis to troubleshoot system issues. What is the easiest way to limit the events to only those that are relevant to a specific problem?
He can use the Filter Current Log option in the Actions pane in Event Viewer.
Having heard the data theft suffered by a competing company by a man-in-the-middle attack, Finn asks Talia, his server administrator, to implement measures to prevent such attacks in his company. Which of the following should Talia do to ensure that Finn's company is protected from such attacks?
Hire the services of a third-party Certification Authority
Zuber is configuring Windows Server 2019 as an iSCSI SAN device. He has successfully created an iSCSI virtual disk and a new iSCSI target. He is trying to connect his system to the new iSCSI target but he is facing a connection issue. What must be the cause for the connection issue?
IQN is not present in the access server list.
Your organization has a Windows Server 2019 system called SERVERX. It has come to your notice that several computers have tried to access a file in the server and failed in the attempt. You check the Security event log to check how many of such events attempts have been made in the past six months. The log has only stored information pertaining to the past few days. What can you do to ensure that the log stores more information?
Increase the size limit of the event log
Imran is associating a drive letter to a filesystem so that the drive letter can be accessed by the operating system. What is the term given to the process that Imran is carrying out?
Mounting
While copying files between folders, it is possible to retrace and complete the transfer in case of a power failure if an NTFS-based filesystem is being used. The same cannot be said for a FAT32 filesystem. What do you think could be the reason for this difference?
NTFS is a journaling filesystem, while FAT32 is not.
Kelsan Informatics has its client computers connected to a router through which the clients can access the organization's servers in the DMZ. The DMZ is connected to a NAT router that is connected to the Internet. In addition to providing access to the Internet, the NAT router also offers additional capabilities, such as traffic throttling, intrusion prevention, and malware filtering. What is the term for this type of NAT router?
Next Generation Firewall
Runako wants to build a social networking website and host it using a PaaS provider. The social networking website will have users posting and sharing large quantities of media such as videos and images. He is currently evaluating the storage options that the app will need. Which of the following storage options should Runako use and why?
Object storage, because it allows a Web app to directly store objects
Madison is using the Backup Schedule Wizard from the Actions pane of the Windows Server Backup tool. He selects the backup configuration as Custom and specifies the items to be backed up. While adding the items to be backed up, he happens to select the System state option. What does this option create a backup of?
Operating system settings
After downloading a container image from Docker Hub, you create multiple containers using the docker run command. After a few minutes, you download another container image and create multiple containers. Upon noticing that you are running out of system resources, you decide to stop some containers. Which of the following commands is the best choice to view the containers that are currently running?
PS C:\> docker ps
You are troubleshooting a network latency issue in your organization. You identify a router as the root cause of the problem. The router was rejecting IP packets sent from computers requesting a service from a Windows Server 2019 system. What will you do to solve this issue?
Reboot the router.
Kim has completed configuring DirectAccess on a remote access server in his organization. He also configures the users' computers and enables DirectAccess. While the laptop users are able to use DirectAccess, desktop users email Kim to let him know that they're unable to use DirectAccess. If Kim is able to resolve this issue successfully, which of the following options on the Remote Access Setup pane did Kim use?
Remote Clients
What role service available through Remote Desktop Services enables clients to establish an encrypted connection to virtual desktops and RemoteApp programs to an RDS server through the Internet using HTTPS?
Remote Desktop Gateway
Zahara is accessing an application installed on her organization's remote access server from her laptop. She saves output from the application into a file on the server. She opens the saved file on the server and prints it using her local printer. Which of the following protocols is employed in this scenario?
Remote Desktop Protocol
Asa is working from home. She launches an application from the Start menu on her computer. The application is running on the remote access server in her organization. She is able to see and manipulate the application's graphical interface on her computer without running a full graphical desktop of the remote server. Which of the following Remote Desktop services server role allows this behavior of the application?
Remote Desktop Web Access
Hiro is working remotely. His current role requires him to access his organization's resources that are running on the remote access server. He opens the Microsoft Outlook application that is running on the remote access server on his system. He is able to manipulate actions within the application on his system. If Hiro was able to launch Microsoft Outlook directly from his computer, without accessing the desktop of the remote server, which of the following options is he using?
RemoteApp
Reno is facing some DNS server issues that he is unable to resolve using nslookup, DNS manager, and other general methods. He decides to use information from the DNS Server log to identify the issue. However, the information that was logged is insufficient to resolve the issue. Reno is able to identify the issue after enabling debug logging. What should Reno do next?
Reno should turn off debug logging.
Valentina decides to install the Docker EE package on a Windows server. She wants to download the latest stable version of the package, so she chooses to install Docker using the DockerMsftProvider module. She enters the following commands in the Windows PowerShell window: PS C:\> Install-Module -Name DockerMsftProvider -XXXX psgallery -Force PS C:\> Install-Package -Name docker -ProviderName DockerMsftProvider Identify the correct code that should replace XXXX.
Repository
Danielle creates a new scope, Sales LAN, for a DHCP server in her organization. She wants to assign an IP address to a printer in the sales department. Which of the following folders should Danielle use to configure this option?
Reservations
How do you create a RAID level 1 volume with two disks in the Disk Management tool?
Right-click on the disk that you want to configure as a RAID volume and then click New Mirrored Volume to create a RAID level 1 volume with two disks
Sam, an administrator, sends out an HR policy file to Vicky, Mohammad, Charle, and Reena. They save the HR policy file on their home directories under a shared folder of Windows Server 2019 with different file names. As a result, the same copies of the file are present multiple times with different names. Reena opens and saves the file after making minor changes. What will happen to the files when Sam enables the Data Deduplication Service on Windows Server 2019?
A new copy of Reena's file is created and associated with the same file name.
Leisl configures multiple WINS servers on her organization's network. She wants the WINS servers to be able to share the NetBIOS records with each other. Which of the following features should Leisl use?
A replication partner
You are the administrator for an Active Directory domain and have been tasked with improving the response time for resolving DNS queries for resources in a second company-owned domain that does not use Active Directory. What type of zone can be used to accomplish this task with minimal overhead?
A stub zone
What resource record type defines an IPv6 host address in DNS?
AAAA record
Fatima is configuring a Windows Server 2019 system as a RADIUS server for use with 802.1X Wireless. She has configured the Network Policy and Access Services server role. What is the next step Fatima should take once the server role has been configured?
Activate the server in Active Directory
Aria is setting up a Remote Desktop Services server to allow users remote access to the server. At what point in the installation process should Aria reboot the server?
After selecting the role services that Aria wants to install
If a newly created firewall allows connection to a program only if the connection is authenticated by IPSec, which of the following options was most likely selected in the Action pane in the New Inbound Rule Wizard at the time of creating the rule?
Allow the connection if it is secure
Which of the following organizations does not need to install a WINS server?
An organization that has disabled NetBIOS on its computers
Yosef has configured Windows Server 2019 as an enterprise CA and deployed a GPO to enroll all the users for certificates. He chooses the setting that will enroll the users when they boot their computers. When he checks whether all users and computers have been enrolled, he finds that five users were not enrolled for the certificate. Yosef was able to manually enroll those users for certificates.Which of the following permissions to the certificate template is most likely to be missing for the five users who did not get enrolled?
Autoenroll
David, a system administrator, has created specific GPOs for every department in his organization based on the permissions required by the various departments. However, he needs to apply the Default Domain Policy for some managers but not for the rest of the users. How can David ensure that the Default Domain Policy is applied only to specific managers' accounts?
By removing the Authenticated Users group from the Security Filtering section and adding the managers' accounts
Ramona, the chief technical officer of an engineering company, needs to install software on 32-bit computers using GPO. The system network consists of over 500 computers and has a mix of 32-bit and 64-bit computers. How can Ramona ensure that the software is installed only on the 32-bit computers?
By using a WMI filter
Parker runs the net start svsvc command at a Command Prompt to scan volume errors. He finds a corrupted spot on a volume. How can Parker directly go to the corrupted spot identified by the Spot Verifier service?
By using the /spotfix option with the chkdsk command
Carlos is configuring a DHCP server in his organization. Some of the computers in his organization contain manually configured IP addresses. Currently, he is setting up the new server to configure IP addresses for users who operate their mobile devices on the organization's network. Which of the following decisions should Carlos reevaluate?
Carlos sets the lease duration to 7 days
Margret is a support technician working at Mercorp Inc. She tells the interns that the easiest way to stop a rogue process from causing performance issues is to right click the process in Task Manager and click End Task. An intern asks her what he should do if the specific process restarts even after selecting End Task. What can Margret tell the intern if the process issue is caused by a third-party application and it has no solution yet?
Check with the program vendor for an update
Radha is using nslookup to troubleshoot DNS-related issues on SERVER1. She uses the command prompt and types in the statement nslookup servery.zone1.com. SERVER1 returns an incorrect result. If SERVER1 is non-authoritative for this lookup, what should Radha do to resolve this issue?
Clear the DNS Server cache, and clear the DNS cache on the resolver
Rishab is looking for ways to manage duplicate file content on his organization's shared drive. He enables data deduplication for this purpose. To save computing resources, he wants to change the settings such that data deduplication occurs in the evening. What must Rishab do to make this change?
Click Set Deduplication Schedule
What is the first step in troubleshooting an issue where a single computer is unable to lease an address?
Confirming that the computer has a physical connection to the network
Lea's organization develops a cloud-based storage application. While running the application on the local server, she notices that a process run by the application consumes excess amounts of memory, which in turn leads to new performance issues. She gets the process ID from Task Manager to search for possible solutions online. However, she is not successful. What should Lea have done instead?
Create a dump file and share it with the development team so that they can fix the issue
Tara, an administrator, has added storage devices to the storage pool and selected the RAID level for the virtual disk using Server Manager. She wishes to allocate more space than is required for the current amount of data such that the system only uses the actual space it needs, enabling the actual size to grow with data. What would you do to achieve Tara's wish?
Create several thin-provisioned virtual disks
You are asked to create seven partitions in a storage device that uses an MBR. The device already has two partitions. However, you are also told that you cannot create more than a certain number of partitions on the storage device using an MBR. What would your next step be?
Create the partitions and label one of the partitions as extended
Damien is configuring DirectAccess for a group of users in his organization. One of the requirements is that the users should be able to access the resources in their organization's network through VPN, but they should use the default gateway on their physical network interface to access websites that are not on the organization's network. Which of the following options should Damien configure on the Enable DirectAccess Wizard?
Damien should not select the Use force tunneling option.
An organization separates its client computers from its servers in a DMZ. The client computers are allowed access to the Internet by connecting to the DMZ. The DMZ is connected to a NAT router. In this scenario, what is the device that will allow the NAT router to connect to the ISP using a last mile technology?
Demarcation point
The users at Trembot Information Systems currently need to manually initiate a VPN connection when remotely accessing the organization's servers. Samir, a system administrator at Trembot, receives a request from multiple remote users to simplify the process of accessing the organization's servers. Which of the following options should Samir use?
DirectAccess
After experiencing several issues with an Active Directory domain controller, you have decided to perform a restore operation on the Active Directory. Which of the following options on the Advanced Boot Options menu should be used to perform the restoration?
Directory Services Repair Mode
Asher, a system administrator, wants to run containers on Windows Server 2019. He chooses to install Docker using the Windows containers component. Which of the following is a service that will help Asher manage and run Docker containers on the server?
Docker daemon
Emory install the WSL feature on a Web server. Next, she installs an Ubuntu Linux distribution and creates a new Linux user account, EmoryJ. She logs into the Ubuntu system using this user account. Which of the following is true of this scenario?
Emory can use the EmoryJ user account to run administrative commands as the root user.
Britta, a system administrator, is managing a website that is running on an IIS web server. Recently, the website was redesigned, and some portions of the website were deleted. Search engines carry links to these deleted portions for specific searches. Britta wants to ensure that when users click on links to deleted portions of the website, they're redirected to a section of the website. Which of the following IIS configuration features should Britta use?
Error Pages
Merjem, a PhD student, is writing her thesis. She takes regular backup of her files and data. When taking backup, she chooses the Faster backup performance option in the Optimize Backup Performance window. Which of the following is true of the backup process in the given scenario?
Every backup only backs up data that has been modified since the previous backup.
Kyra has set up a remote access server (RAS) in her organization. She has also configured VPN access on the NAT router. Next, she needs to set up the client systems that will be allowed to access the RAS. Kyra wants to ensure that the client and server communicate using the most secure authentication method. Which of the following methods should Kyra ensure is supported on both the client and the server?
Extensible Authentication Protocol (EAP)
Ezra wants to install Docker on a Windows Server 2019 server. He has two options to download and install the Docker Enterprise Edition—either Microsoft or Docker. He chooses to download the package using the DockerProvider Windows PowerShell module. Which of the following justifies Ezra's choice?
Ezra intends to run Linux containers on the server.
Kenshin builds a collaboration tool using ASP.NET that allows users to discuss and share files with each other. The files are stored in a Web server on a platform managed by a cloud service provider. Which of the following IIS role services is integral to the file-sharing feature in Kenshin's Web app?
FTP Server
Block storage can easily be shared by several different Web apps, virtual machines, or containers.
False
For zones that allow dynamic updates, you do not need to create CNAME and MX records or host records that provide for round robin or netmask ordering.
False
If multiple GPOs are linked to the same site, domain, or OU, they will be applied in a random order.
False
If there are multiple DHCP servers on a network, DHCP clients will accept the first offer that they receive.
False
Remote users must manually initiate a VPN connection each time they wish to connect to the resources in their organization when using DirectAccess.
False
The IUSRS group in an Active Directory domain or workgroup is used to provide anonymous access to both website and Web app content.
False
The Remote Desktop app uses Secure Socket Tunneling Protocol (SSTP) to transfer desktop graphics, keystrokes, and mouse movements to and from the remote access server.
False
The modern partition table is called the Master Boot Record (MBR) and uses storage devices that are larger than 2 TB.
False
VLX Learning Media provides IT training solutions to corporates. For the lab activities in these training sessions, the company runs the lab setup on virtual machines. These virtual machines are hosted by another company, VirtualFMZ, on its servers, but VLX installs and manages the virtual machines, including the different software applications that are required for various training offerings. Which of the following cloud delivery models is exemplified in this scenario?
Infrastructure as a Service
Kaya is an administrator at Kelvin Computing. Benjamin, a user, wants to access a shared folder on SERVERA, so he uses the UNC \\servera\share to access the folder. His computer then sends out a broadcast to the network to resolve the name SERVERA. Because of the broadcast, all computers on the LAN interpret it and causes additional processing that interferes with other operations. What can Kaya do to avoid this additional overhead?
Install a WINS server
Which of the following is true of WINS?
It can only resolve NetBIOS names to IPv4 addresses
After configuring the role services on the Remote Desktop server, Jabez creates a collection for the Marketing group in the organization. He specifies multiple remote access servers for the collection. One of the users, Marion, complains to Jabez that whenever she connects to a Remote Desktop session and customizes the settings, these settings are not available to her on her next Remote Desktop session. If Jabez is able to fix this issue while maintaining load balancing, which of the following statements is true?
Jabez created a shared folder that is accessible to remote servers in the collection.
You are configuring a remote access server in your organization. You install the Direct Access and VPN (RAS) role service along with the Routing role service. On the next configuration screen, which of the following services should you select?
LAN routing
You are attempting to troubleshoot an issue that is preventing you from logging in to your Windows Server 2019 system by using the information in the Windows Registry used the last time the system successfully booted. Which of the following options would you choose from the Advanced Boot Options menu?
Last Known Good Configuration
Michaela is configuring Remote Desktop Services in her organization. She specifies the Remote Desktop Licensing server and proceeds to select the licensing mode. If Michaela selects the Per User licensing mode, which of the following statements is true?
Michaela's organization allows users to connect remotely using their personal computers.
By default, where are updates synchronized from in WSUS?
Microsoft Update servers on the Internet
Mateo uses the following command to search Docker Hub for containers that have IIS installed: PS C:\> docker search iis. The search returns the following options: microsoft/aspnet, microsoft/iis, nanoserver/iis. Mateo wants to download the latest version of the microsoft/iis container from Docker Hub. Which of the following commands can Mateo run to achieve this result?
PS C:\> docker pull microsoft/iis
Skyfelt Graphics is a company that does not own any of the hardware or operating systems on which it creates and runs its Web app containers. These components are owned, maintained, and operated by a cloud provider. Which of the following cloud delivery models is Skyfelt using?
Platform as a Service
XM GraFix, a graphics design company, has bought new design software. Mason, the system administrator, wants to install the software on all the computers in the design department. However, not all the designers need the software. Using the GPO, Mason uses a deployment method that allows the users to install the program from the network when they need it. Which of the following methods of deployment has Mason most likely used in the given scenario?
Published the software under Software Settings in the User Configuration
Rebecca is configuring a RAID with three storage devices. If she saves a file, the file will be divided into three sections, with each section written to separate storage devices concurrently, in a third of the amount of time it would take to save the entire file on one storage device. Which of the following RAID levels is Rebecca configuring?
RAID level 0
Which of the following RAID level configurations is not supported by Windows Server 2019?
RAID level 2
One of the disks on your computer is running low on storage space. You notice that there is unallocated space in the spanned volume. How will you use the unallocated space to increase storage space?
Right-click the volume on that disk and click Extend Volume to increase the size of the volume using the unallocated space
Pablo is a system administrator in training. He is trying to manually defragment the F: volume in Becky's system. Help Pablo identify the correct method to perform manual defragmentation.
Right-click the volume, click Properties, highlight the Tools tab, and click the Optimize button.
Rory is managing the Remote Desktop connections to a collection, CollectionX. Two users, Aaron_T and Kwan_J have active connections. If Rory is able to view and interact with Kwan-J's desktop, which of the following statements is true?
Rory used the Shadow option.
Which of the following statements is true of SAN devices?
SAN devices are functionally like an external USB drive.
Christopher sets up multiple WINS servers in his organization and configures users' computers to use the WINS server. During testing, he attempts to access a folder called Share on the computer SERVERA. He enters the following statement into File Explorer: \\serverA\share. However, Christopher is unable to access the shared folder. What is the most likely reason for this issue?
SERVERA does not have a NetBIOS name record on any WINS server.
Merlyn, a developer at Enigma Designs, wants to host a Windows Web app in a public cloud. She prefers to build the app and host it with a public cloud provider. She does not want to deal with the back-end configuration such as setting up the Windows Server 2019, IIS, and Web app frameworks. Which of the following options should Merlyn choose?
SaaS
Identify a vital service provided by secondary DNS servers.
Secondary DNS servers respond to DNS lookup requests using read-only zone files.
A computer is running multiple applications simultaneously. They all demand large amounts of processor time, which affects the processing speed of the system. Which of the following options will you use to identify and terminate the process that is consuming the highest processor time?
Select the Processes tab of Task Manager and click the CPU column
Soha wants to build a Web app that analyzes financial details of users and provides them with investment advice. She will be running this app on a public cloud using IIS. If Soha wants to take advantage of applications pools to improve security of her Web app, which of the following should she do?
She should create the Web app using ASP.NET.
Lin chooses to run a Windows Web app in a public cloud environment using IaaS. She wants to optimize the cost of running the application on the cloud. Which of the following options should Lin choose?
She should install a small footprint virtual machine.
Lashonda, a system administrator, installs a remote access server in her organization. The remote access server is connected directly to the demarc. Additionally, the remote access server is configured as a NAT router. When configuring the remote access server, which of the following is Lashonda most likely to do?
She will select the Demand-dial connections service.
Malia configures a primary zone on a DNS server to accept dynamic updates. Whenever a computer is added to the network, resource records for the computer are automatically created. For a computer, NX2001EY, Malia configures resource records manually. On the Zone Aging/Scavenging Properties window, she selects Scavenge stale resource records, sets the No-refresh interval to 14 days, and sets the Refresh interval to 14 days. She also enables automatic scavenging in the DNS server's properties. If Malia removes NX2001EY from the network, what is the most likely outcome in this scenario?
Some of the resource records for N2001EY will be made available for scavenging after 28 days.
Identify the option that can be used to create storage pools that include storage devices from different servers on a network.
Storage Spaces Direct
Denali wants to store information about all Windows updates on a specific Microsoft SQL Server for security reasons. Which of the following wizards can Denali use to set up SQL Server Connectivity to store update information?
The Add Roles and Features Wizard
Alonso, a system administrator, has configured and deployed a new GPO at the domain level in his organization. However, when he checks after a few hours, two of the OUs in the Active Directory do not reflect the change. What is the most likely reason the new GPO configuration did not apply to the two OUs?
The Block Inheritance setting prevented the OUs from applying the GPOs.
You are troubleshooting a DHCP server and discover that it is not dynamically updating DNS records for DHCP clients. What is the most likely cause for this issue?
The DNS server and DHCP server are in different domains.
Maqsud installs IIS on a Windows Server 2019 server. To allows users to connect to Default Web Site using HTTPS, he installs an HTTPS encryption certificate on the Web server. Next, he configures Default Web Site to respond to HTTPS requests. However, when users connect to the website using HTTPS, they receive a security warning. Which of the following is most likely causing this issue?
The FQDN in the HTTPS certificate does not match the Web server FQDN.
Joshua works as a systems administrator. A computer running Windows 2019 Server crashes. However, he is not able to find the root cause of the problem. If the root cause of the problem is processor overload, which of the following should Joshua investigate to troubleshoot the issue?
The Hardware Events event log
Raymond and Lin are facing network issues on their computers. Rayna, the administrator, is troubleshooting the issue. She notices that Raymond and Lin's computers are using the same IP address, 192.167.1.85. If the organization's network uses a DHCP server, which of the following most likely caused this issue?
The IP addresses were configured manually.
You set up a Windows Server 2019 system and install the Docker EE package. The server also has IIS installed. Next, you enable LCOW and run a Linux container. Which of the following is true of this scenario?
The Linux kernel provided by Docker runs on the Hyper-V hypervisor.
Felicia is drafting an email to her colleague Rhonda. After Felicia types out the email, she enters the email address [email protected] and clicks Send. Felicia's email server uses the email address typed to locate the recipient email server. Which DNS resource record for zoneA.com allows Felicia's email server to locate the recipient email server?
The MX record
Which of the following is a necessary condition if you want to configure a reverse proxy instead of port forwarding on a NAT router to enable access to a remote access server?
The NAT router should be a Next Generation Firewall.
Lashonda sets up a DNS server, SERVER1, with a forward lookup zone called domainA.com. It hosts the resource records for the domainX.com Active Directory domain. It contains host (A) records for two network interfaces on SERVER1 (172.16.0.10 and 192.168.1.50). The host records are associated with the FQDNs server1.domainA.com and domainA.com. There is also an SOA record and an NS record for the zone. Which of the following records identifies SERVER1 as an authoritative DNS server?
The NS record
Sasha is configuring Windows Server 2019 as an enterprise CA. She installs the Active Directory Certificate Services server role and is prompted to choose the role services that she wishes to install. Which of the following role services should Sasha select to ensure that routers are allowed to obtain certificates?
The Network Device Enrollment Service role service
Your organization launches a new web application for video editing. Multiple users can access the application at the same time and edit their videos online. What will you use to monitor the amount of memory being used by the application in real time?
The Performance Monitor
Chynna wants to create two different firewall rules that are applicable depending on whether a computer is connected to a corporate domain or a home network. Which of the following panes in the New Inbound Rule Wizard should Chynna select to specify the conditions that should be met before the rules can be applied?
The Profile pane
Theodore installs a Fedora Linux distribution on a Windows Server 2019 server. He initially uses the sudo command to perform system administration on the Linux system. Later, he opens a new command prompt and runs some more administrative commands. Which of the following must be true if Theodore did not use the sudo command during the second round of administrative changes?
Theodore used the sudo passwd root command.
TravelBugz is a website that reviews accommodations and holiday destinations. Users of the website can post their own reviews. Users can use the TravelBugz app too instead of the website if they want to. The app and website both directly access the Web app running on the cloud to store and retrieve data. Which of the following is true of this scenario?
The TravelBugz app communicates with the Web app using the TCP/IP protocol.
The hard disk of a computer running the Windows Server 2019 operating system fails. A colleague tells you that the data on the hard disk can be regenerated as soon as it is replaced with a new one. Can you identify why this solution is feasible?
The Windows system uses a RAID level 5 configuration.
The programs running on the client systems in your organization are not able to access a service on the server. The problem is not with the server because the network services are running and you are able interact with the network service on your local machine. What do you see as other possible issues with the server access?
The client programs are not using the non-standard port number used by the network service.
Aspen sets up the round robin feature in DNS for an FQDN server, server.domainA.com. She creates two identical Web servers with IP addresses 192.168.1.75 and 172.6.0.15 and associates two A records on the FQDN server with these IP addresses. The first A record is associated with the Web server having the IP address 192.168.1.75, and the second A record is associated with the Web server having the IP address 172.6.0.15. Aspen uses a client with the IP address 172.6.0.95 to perform a forward lookup of server.domainA.com. Which of the following is true of this scenario?
The client will contact the Web server with the address 172.6.0.15.
To prevent man-in-the-middle attacks, Janet, a network administrator, configures a GPO such that all the traffic sent toward a specific database server is encrypted using IPSec. While most of her colleagues are able to successfully connect to the database via the IPSec authentication process, the connection is not successful for some computers. What do you see to be the problem here?
The computers did not have an IPSec certificate.
Viola, a system administrator, installs IIS on a Web server and creates two websites. She installs the necessary HTTPS encryption certificate on the server and proceeds to bind the HTTPS protocol to the first website using default settings. This binding is successful. Next, she proceeds to bind the HTTPS protocol to the second website. Which of the following is most likely to cause an issue when binding the HTTPS protocol to the second website?
The first website is using port 443, so the second website cannot use the same port.
Ahmed, a network administrator, is looking at the events added to a Windows Server 2019 system log in the Event Viewer. He notices three events being highlighted with a yellow exclamation mark. The events were related to a remote access attempt. If Ahmed were to treat this as a warning sign, what kind of issues should he anticipate?
The functionality of the system can be affected.
Shaw, a server administrator, uses an iSCSI SAN protocol to transfer data to and from SAN devices at a speed of up to 40 Gb/s. He configures one of the SAN devices to provide storage to Jasper's Windows Server 2019 system. What should Jasper configure in his system to be able to connect to the storage?
The iSCSI target
Your organization has installed a new application that fetches project details from a database installed on a Windows Server 2019 system to perform financial computations. A bug in the application causes the program to fetch details of incorrect project IDs. The network administrator tries reinstalling the operating system, but the issue remains to be fixed. Can you identify why reinstalling the operation system did not work?
The issue was with the software and not the operating system.
You enable LCOW on a Windows Server 2019 system that already has IIS installed. The server is also used to run Windows containers. Next, you download and run some Linux containers. You disable LCOW and run the docker images command. What will be the result in this scenario?
The list of Windows container images will be displayed.
Which of the following settings in Windows defender should be enabled to prevent malware and network attacks from accessing high-security processes in systems that support core isolation?
The memory integrity setting
Michelle is configuring a DHCP server in her organization. When creating a new scope, she is prompted to enter the subnet delay. She chooses to enter a few milliseconds of delay. If true, which of the following would justify this choice?
The organization contains DHCP relay agents in different locations.
You are using the Performance Monitor in Windows Server 2019 to collect information regarding the system's performance. What does the % Idle Time counter indicate?
The percentage of time a storage device was not performing a read or write function
Nadia uses the Disk Management tool to create a simple volume in one of the disks. She specifies the simple volume size and chooses a drive letter. While selecting the formatting options, she modifies the default allocation unit size. What will happen if the allocation unit size is large?
The performance of file sharing applications will increase.
Noortje, an employee of Cutleaf Productions, is working from home. She restarts her laptop to install an operating system update. After the restart, the Noortje is able to access the organization's file server without initiating a connection to the VPN. Which of the following is true of this scenario?
The remote access server also contains a network location server.
Ava, a system administrator, configures 45 remote access clients to use the VPN server in the organization using the SSTP protocol. On any day, the number of users that work remotely does not exceed 15, so AVA configures the SSTP VPN protocol for 25 connections on the server. One day, owing to extreme weather, many employees are asked to work from home. When more than 25 users try to connect to the organization's servers, they are not allowed access. Ava uses the Routing and Remote Access tool to increase the number of connections for the SSTP protocol to 45. When she asks these additional users to confirm if they have received access, the users tell her that they are unable to connect to the organization's servers. If some or all of these users were able to remotely connect on a previous occasion, what is the most likely issue in this scenario?
The remote access server was not rebooted after the recent changes.
Giselle, a systems administrator, creates a file redirection GPO, in the User Configuration section that automatically saves files created by her colleagues to a shared network device instead of the local drives in their computers. However, the computers do not receive the configuration specified in the GPO. She runs the gpupdate /force command in the Command Prompt window of one of her colleagues' computer. Despite her effort, the computer does not receive the GPO, and she decides to rectify the issue the next day. To her surprise, she sees that the computer has been configured as per the GPO. What do you see as the issue with the GPO configuration?
The settings can only be applied at the next login.
Your organization runs several applications that store information on a specific volume on a Windows 2019 Server system. Of late, the applications have become slow and fail to perform as they did earlier. The performance improves after the server administrator defragments the volume. Can you identify what the problem must have been?
The space for file cache was not sufficient.
Gabriela attempts to create a virtual disk on a storage pool using Server Manager. However, she is unable to select the Create storage tiers on this virtual disk option. Why do you think she is not able to use the option?
The system uses an SSD and not an HDD.
Amina, who works for a pharmaceutical company, configures and issues the Smartcard Logon certificate template with schema version 2. While most of the users get auto-enrolled, some of the users fail to obtain the certificate. Identify the most likely reason auto-enrollment failed for these users.
Their operating system is Windows 2000.
Which of the following is true of Group Policy Objects (GPOs)?
They do not apply to Active Directory groups.
Trang, a system administrator, is configuring a DHCP relay on the remote access server. She needs to configure the DHCP relay agent to listen for DHCPDISCOVER packets on a network interface. Which of the following statements is true of this scenario?
Trang should select the network interface that is connected to the DMZ.
A 257-bit encryption key is twice as difficult to guess compared to a 256-bit encryption key.
True
Container images that are based on Nano Server must be run as Hyper-V containers.
True
Tuyet types the following statement into File Explorer: \\serverA\Share1. The NetBIOS name is resolved by a WINS server, and Tuyet is able to access the shared folder. After this interaction with the WINS server, Tuyet does not perform any other operations that requires her computer to interact with the WINS server for over a week. Which of the following is true of this scenario?
Tuyet's computer's name record will be deleted from the WINS server.
Navin wants to reduce the chances of a data breach and monitor and control the traffic on his company's website. Instead of using a NAT router, he sets up an external server that acts as a filter between the organization's website and end users. Which of the following options must Navin select and configure when configuring WSUS?
Use a proxy server when synchronizin
A server rack containing data files, databases, web content, etc. is stored on an external SAN, which is connected to the Windows Server 2019 operating system via iSCSI. Which of the following is not likely to be achieved with this configuration?
Using hardware RAID externally to provide fault tolerance
While configuring Windows Server 2019 as a WSUS server, which of the following role services would you select to store information about updates in the Windows Internal Database?
WID connectivity
An organization has published applications on its web servers. The applications are accessible to users in the organization when they are authenticated via Active Directory. What RAS capability will allow the organization's applications to be accessible to users outside of the organization?
Web Application Proxy
Wilmer is creating a new remote access policy for the sales department in the organization. On the Specify Conditions screen of the wizard to create new policies, Wilmer selects the option to grant or deny access according to user dial-in properties. In which of the following circumstances will this permission be used?
When a user account has the Control access through NPS Network Policy option set
The new system administrator of XYZ company realizes that whenever updates are available for Windows, WSUS redirects computers to the Microsoft Update servers on the Internet to obtain updates instead of storing the update information on the WID. Which of the following is a likely reason for this issue?
While installing WSUS, the option Store updates in the following location was deselected.
The workstations in your organization have been upgraded with the latest GPUs. To save costs, the company has procured a brand that is not widely known in the market. To install the drivers, the system administrator reboots the system using the Disable Early Launch Anti-Malware Driver option in the Advanced Boot Options menu. Why do you think this step was required to install the driver?
Windows Defender may have considered the driver to be suspicious.
You are troubleshooting a hard disk error in a Windows Server 2019 system. You are not able to identify the root cause of the problem. A colleague suggests that you look at the system event log for more information. Is your colleague right about the system log? Why?
Yes. Events related to hardware issues are usually recorded in the system event log.
Isabella installs a Fedora Linux distribution on a Windows Server 2019 server. Next, she installs the Apache Web server on this system. Because the server is also running IIS that uses port 80, Isabella modifies the port number for the Apache Web server. Which of the following commands must Isabella run to ensure that she did not make a syntax error during the recent change?
apachect1 configtest
Stephen sets up manual enrollment for a user certificate from an enterprise CA. However, as he completes the process, he realizes that he has accidently set up the enrollment for a computer certificate rather than a user certificate. Which of the following commands did Stephen most likely type in the Command Prompt window?
certlm.msc
You download multiple container images from Docker Hub and create containers using the docker run command. After a few days, you notice that the list of containers that you have run is quite large. Which of the following commands can you use to shorten this list?
docker container prune
The terms "program" and "process" are one and the same.
false
There are two types of event logs in Windows Server 2019, Microsoft logs and Windows logs.
false
Which of the following is a term given to the software component in the operating system that connects to the SAN device via iSCSI?
iSCSI initiator
What command can you use to determine if a network service is listening on the correct port number?
netstat -a
You have created a data collector set called SERVERX Data Collector set. As a system administrator, you want to restrict other users from accessing the results of the data set. Which of the following options under the properties dialog box will you use?
security
Martha is configuring the Network Policy and Access Services server role to configure a Windows Server 2019 system as a RADIUS server so that it can be used with the 802.1X Wireless. After this, she is facing some issues activating the server in Active Directory. She thinks that there were issues with the installation. Which of the following event logs should Martha check to examine events specific to the installation?
setup
Monitoring is a time-consuming task.
true
Performance Monitor allows one to track how individual system resources are being used.
true
The ping utility is used to test the connectivity between two devices on a network.
true
