Читать книгу MCA Modern Desktop Administrator Practice Tests - Crystal Panek - Страница 27

THE MD-100 EXAM TOPICS COVERED IN THIS CHAPTER INCLUDE:

 Domain 3: Configure Connectivity3.1 Configure networkingConfigure client IP settingsConfigure mobile networkingConfigure VPN clientTroubleshoot networkingConfigure Wi-Fi profiles3.2 Configure remote connectivityConfigure remote managementEnable PowerShell RemotingConfigure remote desktop access

1 You are the administrator for your company network. You notice that you cannot access any of the computers on the remote subnet by IP address after configuring a new machine and connecting it to the network. You can still access the computers on the local subnet by using their IP addresses. What is the most likely cause of this issue?You have incorrectly defined the default gateway.You have incorrectly defined the DNS server.You have incorrectly defined the IP address.You have incorrectly defined the subnet mask.

2 You are the administrator for your company network. You have two DHCP servers on your network. One of the DHCP servers was accidentally misconfigured and has sent your computer the wrong IP and DNS server configuration information. You have disabled the misconfigured DHCP server. You need to update your computer's IPv4 DHCP configuration information. What commands should you run on your computer? (Choose two.)You should run the ipconfig /flushdhcp command.You should run the ipconfig /registerdhcp command.You should run the ipconfig /release command.You should run the ipconfig /renew command.

3 You are the administrator for your company network. The network contains an Active Directory domain. The domain contains several computers that run Windows 10. Users in the Sales department use these computers. You have a Windows 10 computer named Computer1. From this computer, you are planning on running a script that will execute a Windows PowerShell command on the Sales department computers. You need to ensure that you can run the PowerShell commands on the Sales department from Computer1. What should you do first?Enable the Allow Remote Shell Access setting from the Local Group Policy.Enable the Turn On Script Execution setting from the Local Group Policy.Run the Enable-MMAgent cmdlet using Windows PowerShell.Run the Enable-PSRemoting cmdlet using Windows PowerShell.

4 You are the administrator for your company network. Your corporate Internet Service Provider (ISP) has assigned you a network address of 192.168.154.0. You have been given the entire range to use. What address class have you been assigned?You have been assigned a Class A address.You have been assigned a Class B address.You have been assigned a Class C address.You have been assigned a Class D address.

5 You are the administrator for your company network. You are deploying several Windows 10 computers. Every computer has both a cellular connection and a Wi-Fi connection capability. What should you do if you want to prevent the computers from using the cellular connection unless the user manually connects to it?For the cellular connection, clear the Let Windows Manage This Connection checkbox.For the Wi-Fi connection, select the Let Windows Manage This Connection checkbox.Run the command netsh wlan set hostednetwork mode=disallow.For the cellular connection, set the Use Cellular Instead Of Wi-Fi setting to Never.

6 You are the administrator for your company network. Your company is looking at rebuilding its entire network. There are currently only 150 employees. There are plans for hiring more than 500 new employees. The company is currently using the IPv4 192.168.x.x class; however, the company does not want to purchase a new TCP/IP class. What IP address should you use to accommodate the new network? (Choose all that apply.)You can change the network to 10.0.0.0/8.You can change the network to 172.16.0.0/16.You can change the network to 192.10.0.0/24.You can change the network to 223.10.0.0/24.

7 You are the administrator for your company network. When traveling, an employee needs to be able to use Remote Desktop and VPN on their laptop to access a Windows 10 Enterprise desktop computer. What should you do if you need to set up a secure Remote Desktop connection on the desktop computer? (Choose two).You should allow remote connections.You should disable Remote Assistance connections.You should make the user account a standard user.You should require Network Level Authentication.

8 You are the administrator for your company network. You have several Windows 10 computers. Each computer has two network interfaces named Interface1 and Interface2. What should you do if you want to ensure that all network traffic uses Interface1 when available?You should modify the provider order from Network Connections in Control Panel.You should run the Set-NetAdapterBinding -Name Interface2 -Enabled $true -ComponentID ms_tcpip -TThrottleLimit 0 command.You should run the Set-NetIPInterface -InterfaceAlias Interface1 -InterfaceMetric 1 command.You should set a static IP address on Interface1.

9 You are the administrator for your company network. This is a small network with only five employees. The company does not have the finances available to purchase a server and all the client access licenses for every employee. What type of network should you set up?You should create a HomeGroup.You should load Windows Server onto a Windows 10 computer. You should set up an Azure Active Directory.You should set up all Windows 10 clients onto a workgroup.

10 You are the administrator for your company network. You have a Windows 10 machine that needs to have a static TCP/IP address. What should you do after you have assigned an IP address to the machine and you now need to list the computer with the DNS server?You should run ipconfig /dns.You should run ipconfig /flushdns.You should run ipconfig /registerdns.You should run ipconfig /renewdns.

11 You are the administrator for your company network. A user on the network has a Windows 10 computer. While using Remote Desktop, the user connects to a Microsoft Azure virtual machine named VM1. The user creates a virtual private network (VPN) connection to a sister company. When the VPN connection is established, the user cannot connect to VM1; however, when they disconnect from the VPN, they can connect to VM1. What should you do if you need to ensure that the user can connect to the virtual machine when connected to the VPN?Add the IP address of the virtual machine to the bypass list to bypass the proxy from the proxy settings.Clear the Use Default Gateway On Remote Network checkbox from the properties of the virtual private network.Configure a static default gateway address from the properties of the virtual private network.Specify a Remote Desktop Gateway (RD Gateway) from the properties of the Remote Desktop connection to the virtual machine.

12 You are the administrator for your company network. You and a colleague are discussing configuring a VPN client. Which tab of the Connection Properties dialog box is where you would want to enter the VPN server address or hostname?The General tabThe Networking tabThe Options tabThe Security tab

13 You are the administrator for your company network. Many of your users travel and utilize laptop computers. Corporate notifies you that they'd like to move away from connecting to the corporate network by using a VPN connection and would like to switch to using the cloud. What version of Active Directory do you want to start utilizing?You should utilize Azure Active Directory.You should utilize DirectAccess.You should utilize OneDrive.You should utilize Windows Server Active Directory.

14 You are the administrator for your company network. The company has an Active Directory Domain Services (AD DS) domain that uses Windows 10 Enterprise machines. The network uses a Dynamic Host Configuration Protocol (DHCP) server. You want to assign a static DHCP reservation to a client computer. You need to obtain the media access control (MAC) address of the client computer. What command should you run to find this information?You should run the ipconfig command.You should run the ipconfig /all command.You should run the ipconfig /allcompartments command.You should run the ipconfig /flushdns command.

15 You are the administrator for your company network. You and a colleague are discussing subnet masks and how to determine the Classless Inter-Domain Routing (CIDR) number. Given the subnet mask 255.255.224.0, what would the CIDR equivalent be?/17/18/19/20

16 You are the administrator for your company network. You and a colleague are discussing subnet masks and how to determine the Classless Inter-Domain Routing (CIDR) number. Given the subnet mask 255.255.255.224, what would the CIDR equivalent be?/24/25/26/27

17 You are the administrator for your company network. Your network consists of a large number of Windows 10 computers. You want to assign static IP addresses rather than utilizing a DHCP server. You want these computers to be configured to use the 192.168.10.0 network. What subnet mask should you use for this network address?You should use the subnet mask of 255.0.0.0.You should use the subnet mask of 255.255.0.0.You should use the subnet mask of 255.255.255.0.You should use the subnet mask of 255.255.255.255.

18 You are the administrator for your company network. Your network contains an Active Directory domain. All computers run Windows 10. You enable Windows PowerShell remoting on the computers. You need to ensure that a particular user can establish remote PowerShell connections to the computers. What group should you add this user to?The user should be a member of the Access Control Assistance Operators group.The user should be a member of the Power Users group.The user should be a member of the Remote Desktop Users group.The user should be a member of the Remote Management Users group.

19 You are the administrator for your company network. You and a colleague are discussing enabling Remote Desktop. You open Control Panel. Where do you go from here to enable Remote Desktop on a computer?Device ManagerNetwork And Sharing CenterSystemSync Center

20 You are the administrator for your company network. The company has several Windows 10 Enterprise client computers. The organization is configured for IPv4 and IPv6. What should you do on the client computers if you want to disable Media Sensing for IPv6 without affecting the IPv4 communications?You should run the Disable-NetAdapter Windows PowerShell cmdlet.You should run the Disable-NetAdapterBinding Windows PowerShell cmdlet.You should run the Set-NetIPv4Protrocol Windows PowerShell cmdlet.You should run the Set-NetIPv6Protocol Windows PowerShell cmdlet.

21 You are the administrator for your company network. You have a user who is unable to access a server within the domain. After you perform some troubleshooting, you figure out that the user cannot access the server by its name, but you can access it by using its IP address. What is most likely the cause of the problem?An incorrectly defined DHCP serverAn incorrectly defined DNS serverAn incorrectly defined IP addressAn incorrectly defined subnet mask

22 You are the administrator for your company network. Your network contains an Active Directory domain that has more than 1,000 Windows 10 computers. What should you do if you want to prevent the computers from one department from appearing in the Network in File Explorer?You should configure DNS to use an external provider.You should disable the Network List Service.You should modify the file in the %systemroot%\system32\drivers\etc\networks directory.You should turn off Network Discovery.

23 You are the administrator for your company network. Your network contains an Active Directory domain that has two computers, named Computer1 and Computer2. Both computers run Windows 10. On Computer1, you need to run the Invoke-Command cmdlet to execute several PowerShell commands on Computer2. What should you do first?Add Computer1 to the Remote Management Users group on Computer2.Configure the Trusted For Delegation setting for the computer account of Computer2 from Active Directory. Run the Enable-PSRemoting cmdlet on Computer2.Run the New-PSSession cmdlet on Computer1.

24 You are the administrator for your company network. Your network has a DNS server that contained corrupted data. You fix the issues on the server. One of the users in the network is complaining that they are still unable to access Internet resources. You check to see whether things are working on another computer on the same subnet. What command should you run to fix the issue?You should run the DNS /flushdns command.You should run the ipconfig /flush command.You should run the ipconfig /flushdns command.You should run the ping /flush command.

25 You are the administrator for your company network. Your network contains an Active Directory domain. The domain contains a user named User1. The user creates a Microsoft account. The user needs to sign into a cloud resource by using the Microsoft account without being prompted for credentials. What setting should be configured so that the user is not prompted?In Active Directory Users And Computers, modify the Users setting.In Computer Management, modify the Users setting.In the Control Panel, modify the User Accounts setting.In the Settings app, modify the Email & App Accounts setting.

26 You are the administrator for your company network. All of your network users use laptop computers. Windows 10 has a built-in feature that allows a user, when using a wireless network adapter, to choose the wireless network that they want to connect to. What is this feature called?It is called Available Network Finder (ANF).It is called Network Availability Viewer (NAV).It is called View Available Networks (VAN).It is called View Networks (VN).

27 You are the administrator for your company network. You and a colleague are discussing Classless Inter-Domain Routing (CIDR). Which of the following subnet masks represents the CIDR of /27?255.255.255.224255.255.255.240255.255.255.248255.255.255.254

28 You are the administrator for your company network. You and a colleague are discussing IP address classes. Which of the following addresses would be Class B addresses? (Choose all that apply.)10.14.100.240131.107.10.150189.10.14.1198.102.17.9

29 You are the administrator for your company network. You have a computer that runs Windows 10. You need to troubleshoot connectivity problems on this computer. What tool should you use if you want to view the remote addresses and see the active TCP connections on this machine?Performance MonitorResource MonitorTask ManagerMicrosoft Defender Firewall with Advanced Security

30 You are the administrator for your company network. You have a computer that runs Windows 10. This computer connects to several wireless networks. What tool should you use if you want to see the wireless networks that this computer can connect to?You should use the Details tab for the wireless adapter in Device Manager.You should use the Event Viewer System log.You should use the properties of the wireless adapter in Network Connections in Control Panel.You should use Wi-Fi in the Settings app.

31 You are the administrator for your company network. Your company has a Remote Desktop Gateway (RD Gateway). You have a server that is accessed by using Remote Desktop Services (RDS) through the RD Gateway. What setting should you use if you want to configure a Remote Desktop connection to connect through the gateway?You should configure the Connect From Anywhere settings.You should configure the Connection settings.You should configure the Local Devices And Resources settings.You should configure the Server Authentication settings.

32 You are the administrator for your company network. You have a laptop computer that is running Windows 10. This computer will automatically connect to a Wi-Fi network called MyWireless when it is in range. What should you do if you want to prevent your laptop from automatically connecting to the Wi-Fi network?Disable the Link-Layer Topology Discovery Mapper service from the Services console.Disable Link-Layer Topology Discovery Responder from the properties of the Wi-Fi adapter.Run netsh wlan delete profile name="MyWireless" from a command prompt.Run netsh wlan profile delete name="MyWireless" from a command prompt.

33 You are the administrator for your company network. You have a laptop computer that is running Windows 10. This computer will automatically connect to a Wi-Fi network called MyWireless when it is in range. What should you do if you want to prevent your laptop from automatically connecting to the Wi-Fi network?Disable the Link-Layer Topology Discovery Mapper service from the Services console.Disable Link-Layer Topology Discovery Responder from the properties of the Wi-Fi adapter.On the Connection tab, check the Connect Automatically When This Network Is In Range option.On the Connection tab, uncheck the Connect Automatically When This Network Is In Range option.

34 You are the administrator for your company network. Your company has several portable client computers that run Windows 10 Enterprise. The client computers have the following network connections:Network NameConnection TypeNetwork ProfileWired1WiredPrivateWiFi1WirelessPublicHotSpot1Public HotspotPublicNone of the client computers can discover other computer or devices regardless of the type of connection they use. What should you do on the client computers if you want to configure the connections so that the computers can discover other devices and computers only when connected to the Wired1 or WiFi1 connections? (Choose two.)For the HotSpot1 connection, select No, Don't Turn On Sharing Or Connect To Devices.For the WiFi1 connection, select Yes to turn on sharing and connect to devices. For the Public profile, turn on Network Discovery.For the Wired1 connection, change the network profile connection to Public and then turn on Network Discovery for the Public profile.For the Wired1 connection, select Yes to turn on sharing and connect to devices. For the Private profile, turn on Network Discovery.

35 You are the administrator for your company network. Your company has Windows 10 Enterprise client computers that are connected to a corporate private network. Users are unable to connect using Remote Desktop from their home computers to their work computers. What setting should you configure on the home computers so that the users can remotely connect to the office computers by using Remote Desktop and that they are unable to access any other corporate network resources?You should configure the DirectAccess connection.You should configure the Remote Desktop Gateway (RD Gateway) IP address. You should configure the Remote Desktop local resources.You should configure the virtual private network (VPN) connection.

36 You are the administrator for your company network. The network contains a single Active Directory domain with a computer that runs Windows 10. An administrator creates a custom Microsoft Management Console (MMC) that uses the Active Directory Users And Computer snap-in on the Windows 10 machine. You use this computer to perform management tasks. You copy the custom MMC to another computer. What should you do on the Windows 10 computer so that you can use the custom MMC and all of the features offered by the MMC?You should enable the Side Load Apps developer feature.You should disable User Account Control (UAC).You should install the Microsoft Application Compatibility Toolkit (ACT).You should install the Remote Server Administration Tools (RSAT).

37 You are the administrator for your company network. You and a colleague are discussing troubleshooting methods for checking network connectivity. One method that you are discussing is by pinging the loopback address at the command prompt. What is the IPv4 diagnostic loopback address?You should ping 127.0.0.0.You should ping 127.0.0.1.You should ping 127.0.1.0.You should ping 127.1.0.0.

38 You are the administrator for your company network. You and a colleague are discussing troubleshooting methods for checking network connectivity. One method that you are discussing is pinging the loopback address at command prompt. What is the IPv6 diagnostic loopback address?You should ping ::1.You should ping ::01.You should ping 0:0:0:0:0:0:0:1111.You should ping 1:0:0:0:0:0:0:0011.

39 You are the administrator for your company network. You have two computers, Computer1 and Computer2, on your workgroup that run Windows 10. On Computer1, you perform the following configurations:Create a user named User1.Add User1 to the Remote Desktop Users group.On Computer2, you perform the following configurations:Create a user named User1 and specify the same user password as the one set on Computer1.Create a share named Share2 and grant User1 Full Control access to Share2.Enable Remote Desktop.What are the effects of the configuration if User1 attempts to access Share2 from Computer1?The user will be able to access Share2 without a prompt.The user will be prompted for credentials.The user will be denied access to Share2.The user will be prompted for credentials but will not be able to access Share2.

40 You are the administrator for your company network. You have two computers, Computer1 and Computer2, on your workgroup that run Windows 10. On Computer1, you perform the following configurations:Create a user named User1.Add User1 to the Remote Desktop Users group.On Computer2, you perform the following configurations:Create a user named User1 and specify the same user password as the one set on Computer1.Create a share named Share2 and grant User1 Full Control access to Share2.Enable Remote Desktop.What are the effects of the configuration if User1 attempts to sign into Remote Desktop on Computer2 from Computer1?The user will be able to sign into Remote Desktop without a prompt.The user will be prompted for credentials and be able to sign in as User1.The user will be prompted for credentials and be prevented from signing in as User1.The user will be prompted for credentials but will not be able to sign in as User1.

41 You are the administrator for your company network. A user is using a computer running Windows 10. When this user connects to the corporate network, they are unable to access the internal company servers but can access the servers on the Internet. You run the ipconfig /all command and receive the following: Connection-specific DNS Suffix . : Description . . . . . . . . . . : Ethernet 1 Physical Address . . . . . . . . : 00-50-B6-7B-E4-81 DHCP Enabled . . . . . . . . . . : Yes Autoconfiguration Enabled . . . : Yes Link-local IPv6 Address . . . . : fe80::5d56:3419:eB3b:3c46%17 (Preferred) IPv4 Address . . . . . . . . . . : 192.168.0.121(Preferred) Subnet Mask . . . . . . . . . . : 255.255.255.0 Lease Obtained . . . . . . . . . : Friday, March 27, 2020 11:38:12 AM Lease Expires . . . . . . . . . : Friday, March 27, 2020 11:38:12 PM Default Gateway . . . . . . . . : 192.168.0.1 DHCP Server . . . . . . . . . . : 192.168.0.2 DHCPv6 IAID . . . . . . . . . . : 536891574 DHCPv6 Client DUID . . . . . . . : 00-01-00-01-22-AC-5F-64-00-50-B6-7B-E4-81 DNS Servers . . . . . . . . . . : 131.107.10.60 192.168.0.3 NetBIOS over Tcpip . . . . . . . : EnabledYou send a ping request and can ping the default gateway, the DNS servers, and the DHCP server successfully. What configuration could be causing the issue?The issue is with the default gateway address.The issue is with the DNS servers.The issue is with the IPv4 address.The issue is with the subnet mask.

42 You are the administrator for your company network. You have a computer that is running Windows 10. You go to the Settings app and view the connection properties. It shows the following:The Network profile is set to Public.The Metered connection is set to On.You want to enable Windows Remote Management (WinRM) on this computer. What must you do first?You must first run winrm qc at the command prompt.You must first set up Microsoft OneDrive syncs.You must first set the Network profile to Private.You must first turn off Metered connection.

43 You are the administrator for your company network. You have a Remote Desktop Session Host (RD Session Host) server that is available from the internal network. You must connect to a Remote Desktop Gateway (RD Gateway) server to access this server remotely. You configure a Remote Desktop connection successfully from a laptop computer. You use this laptop to access the RD Session Host server from the internal network. While at home, you try to connect to the RD Session Host server using the Remote Desktop connection, but the connection fails. What should you configure on the laptop if you want to connect to the RD Session Host server?You should configure the Connect From Anywhere settings in Remote Desktop Connection.You should configure the Performance settings in Remote Desktop Connection.You should configure the Remote Assistance settings in System Properties.You should configure the Remote Desktop settings in System Properties.

44 You are the administrator for your company network. You have a desktop computer and a tablet that both run Windows 10 Enterprise. The desktop computer is located in the office and is a member of an Active Directory domain. The network contains an Application Virtualization (App-V) infrastructure, and there are several App-V applications deployed to all desktop computers. The tablet is used at your house and is a member of a workgroup. Both the home and corporate locations have Internet connectivity. You need to be able to access all of the applications that run on the desktop computer from the tablet. What should you do from the desktop computer?Enable Remote Assistance on the desktop computer.Enable Remote Desktop on the desktop computer.Run the Remote Desktop Client on the desktop computer.Deploy Application Virtualization (App-V) packages on the desktop computer.

45 You are the administrator for your company network. You have a desktop computer and a tablet that both run Windows 10 Enterprise. The desktop computer is located in the office and is a member of an Active Directory domain. The network contains an Application Virtualization (App-V) infrastructure, and there are several App-V applications deployed to all desktop computers. The tablet is used at your house and is a member of a workgroup. Both the home and corporate locations have Internet connectivity. You need to be able to access all of the applications that run on the desktop computer from the tablet. What should you do from the tablet?Enable Remote Assistance on the tablet.Enable Remote Desktop on the tablet.Run the Remote Desktop Client on the tablet.Deploy Application Virtualization (App-V) packages on the tablet.

46 You are the administrator for your company network. A user on the network is having an issue with their computer, and when they call you, you are unable to figure out what they are trying to tell you. You want to be able to view the user's computer remotely and have the user show you exactly what the issue is. What tool should you use?You should utilize Device Assistance.You should utilize Device Manager.You should utilize Quick Assist.You should utilize Remote Manager.

47 You are the administrator for your company network. You and a colleague are discussing Remote Assistance and a specific technology that is integrated into it. This technology uses Peer Name Resolution Protocol (PNRP) to set up direct peer-to-peer transfers using a central machine on the Internet. What is the name of this tool that is integrated into Remote Assistance?Connection WizardEasy ConnectNetwork ManagerRemote Assistance Manager

48 You are the administrator for your company network. You are connecting to the remote Windows host using by Remote Desktop Protocol (RDP) client, and you want to save your login credentials. What tab do you use to save your login credentials?The Advanced tabThe Display tabThe General tabThe Programs tab

49 You are the administrator for your company network. On a Windows 10 computer, you enable Windows PowerShell remoting. However, you want to limit what PowerShell cmdlets can be used on a remote session. What should you do first?Run the Enter-PSSession cmdlet.Run the New-PSSession cmdlet.Run the New-PSSessionConfigurationFile cmdlet.Run the Register-PSSessionConfiguration cmdlet.

50 You are the administrator for your company network. You have a Windows 10 machine that will be used as a virtual private network (VPN). What VPN protocol should you use if you need to configure the machine to support VPN Reconnect?You should use Internet Key Exchange Protocol Version 2 (IKEv2).You should use Layer 2 Tunneling Protocol (L2TP).You should use Point-to-Point Tunneling Protocol (PPTP).You should use Secure Socket Tunneling Protocol (SSTP).

51 You are the administrator for your company network. You have decided to use DHCP for IPv6. You want all the computers running Windows 10 IPv6 to obtain their TCP/IP information through DHCP. How would you set up the network?You should set Active Directory Static IP addresses.You should set up DNS to use DHCP.You should set up a Stateful network.You should set up a Stateless network.

52 You are the administrator for your company network. You have a Windows 10 machine that is located on a perimeter network and only uses inbound TCP port 443 to connect from the Internet. You install the Remote Access server role on the computer. You need to configure the computer to accept virtual private network (VPN) connections over port 443. What VPN protocol should you use?You should use Internet Key Exchange Protocol Version 2 (IKEv2).You should use Layer 2 Tunneling Protocol (L2TP).You should use Point-to-Point Tunneling Protocol (PPTP).You should use Secure Socket Tunneling Protocol (SSTP).

53 You are the administrator for your company network. You and a colleague are discussing the different ipconfig switches. Which of the following options will allow you to purge the DNS resolver cache?You should run ipconfig /flushdns.You should run ipconfig /killdns.You should run ipconfig /purgedns.You should run ipconfig /removedns.

54 You are the administrator for your company network. You and a colleague are discussing virtual private network (VPN) connections and how to connect to a VPN on Windows 10. What must you have first before a Windows 10 machine can connect to a VPN?You must have a VPN certificate.You must have a VPN encryption key.You must have a VPN profile.You must have a VPN username.

55 You are the administrator for your company network. You and a colleague are discussing Remote Desktop connection speeds. What tab would you use in Remote Desktop Connection that would allow you to set the connection speeds?The General tabThe Display tabThe Experience tabThe Advanced tab

56 You are the administrator for your company network. You and a colleague are discussing virtual private networks (VPNs). When you’re setting up a VPN, where does it sit?A VPN sits between the external network and the Internet, accepting connections from clients in the outside world.A VPN sits between the internal network and the Internet, accepting connections from clients in the outside world.A VPN sits between behind the firewall on the internal network and the Internet, rejecting connections from clients in the outside world.A VPN sits between behind the firewall on the external network and the Internet, rejecting connections from clients in the outside world.

57 You are the administrator for your company network. You want to enable your Routing and Remote Access Service (RRAS) server to act as a virtual private network (VPN). Where do you modify the properties to specify whether your RRAS server is a router, a Remote Access server, or both?On the General tab of the server's Properties dialog boxOn the Logging tab of the server's Properties dialog boxOn the PPP tab of the server's Properties dialog boxOn the Security tab of the server's Properties dialog box

58 You are the administrator for your company network. You and a colleague are discussing the ping command-line utility. Which of the following addresses would you use with ping to test the loopback address of the local IPv4 computer?1.1.1.1127.0.0.1256.0.0.1255.255.255.255

59 You are the administrator for your company network. You receive a phone call at 1 a.m. informing you that one of the servers is not working properly. There is currently no one in the office to fix the issue. How can you connect to the server to fix it?Use Hyper-V.Use Remote Assistance.Use Remote Desktop.Use Virtual PC.

60 You are the administrator for your company network. You want to view the TCP/IP details of a Windows 10 Enterprise system to make sure that a user is using DHCP and that the IP address is correct. What command-line utility and switch should you use?ipconfig /allipconfig /flushdnsroute addtracert

61 You are the administrator for your company network. You run ipconfig /all on a network computer. You see an IP address of 169.254.0.136 with a subnet mask of 255.255.0.0. You are not using DHCP. What does this indicate?It indicates that you are using APIPA.It indicates that you are using DHCP.It indicates that you are using DNS.It indicates that you are using WINS.

62 You are the administrator for your company network. Your company has decided on using 255.255.255.240 as its new subnet mask. What is the increment for subnet ranges in a 240 subnet mask?481632

63 You are the administrator for your company network. You and a colleague are discussing troubleshooting a virtual private network (VPN). What should you check first when troubleshooting a VPN connection?Check that the authentication settings in the server's policies (if any) match the supported set of authentication protocols.Check that the clients can connect to the Internet Service Provider (ISP).Check that the username and password are correct.Check that the VPN protocol used by the client is enabled.

64 You are the administrator for your company network. You and a colleague are discussing subnet mask ranges. Which subnet mask has ranges of 32?255.255.240.0255.255.224.0255.255.248.0255.255.252.0

65 You are the administrator for your company network. You and a colleague are discussing a Windows 10 feature that helps reduce the time needed for retrieving shared files and folders. What is this feature called?Broadband tetheringTransparent tetheringBroadband cachingTransparent caching

66 You are the administrator for your company network. You and a colleague are discussing an advantage to using Windows 10 and mobility. This ability allows at least 10 devices to connect to an Internet connection on a machine. They can then use the Internet. What is this feature called?Broadband tetheringTransparent tetheringBroadband cachingTransparent caching

67 You are the administrator for your company network. You and a colleague are discussing the networking models used by Microsoft. What are the models called? (Choose all that apply.)Domain-based networksHome-based networksHomeGroupsWorkgroups

68 You are the administrator for your company network. You and a colleague are discussing trusts. What kind of trust is set up between one domain and another domain in the same forest?Domain trustExternal trustForest trustShortcut trust

69 You are the administrator for your company network. You and a colleague are discussing Wi-Fi profiles. What tool do you use to create a Wi-Fi profile?App ManagerConfiguration ManagerDevice ManagerW-Fi Manager

70 You are the administrator for your company network. Your users use Windows tablets to access the network. The company tablets use a broadband Wi-Fi connection. The company wants you to watch how much data the users are using on this connection. How do you do that?You should configure the broadband connection as a metered network.You should enable Performance Monitor.You should enable tablet metering in the tablet's settings.You should turn on network resource monitoring.

71 You are the administrator for your company network. You have a single subnet with 1,600 client computers. You need to select a subnet mask that will support all of the client computers. You need to minimize the number of unused addresses. Which subnet mask should you choose?255.255.240.0255.255.248.0255.255.252.0255.255.254.0

72 You are the administrator for your company network. A user has called to inform you that they are having an issue with their computer. This user is a novice and does not really know their way around a computer. You want to use Quick Assist to take control of the computer remotely to troubleshoot the issue. What should you send to the user to initiate the remote session?A connection fileAn Easy Connect requestA numeric security codeA password

73 You are the administrator for your company network. The company uses Windows 10 Enterprise client computers. Users are currently unable to connect to the office from their home computers by using Remote Desktop. You need to make sure that the users can remotely connect from their home offices. What setting should you configure on the home computers so that the users won't be able to access other corporate network resources from their home computers?You should configure the DirectAccess connection.You should configure the Remote Desktop Gateway IP address.You should configure the Remote Desktop local resources.You should configure the virtual private network connection.

74 You are the administrator for your company network. You have two Windows 10 computers, named Computer1 and Computer2. You have an Azure Active Directory (Azure AD) user account named admin@mysite.com that is in the local Administrators group on each computer. You sign onto Computer1 by using the admin account. You need to ensure that you can use Event Viewer on Computer1 to connect to the event logs on Computer2. What should you do to be able to access those event logs?Run the Enable-PSRemoting cmdlet on Computer1.Run the Enable-PSRemoting cmdlet on Computer2.Run the winrm quickconfig command on Computer1.Run the winrm quickconfig command on Computer2.

75 You are the administrator for your company network. You and a colleague are discussing how to establish a Remote Assistance session using the command prompt. What command opens Windows Remote Assistance?connectnow.exemrsa.exemsra.exeremoteassist.exe

76 You are the administrator for your company network. You are connecting to a router that has the IP address of 192.168.1.1 on a standard, default Class C network using a subnet mask of 255.255.255.0. Which of the following is a valid IP address for the network adapter?192.168.0.1192.168.1.1192.168.100.1192.168.1.100

77 You are the administrator for your company network. You and a colleague are discussing a setting that determines whether a Windows 10 system can locate other computers and devices on a network. What is this setting called?DiscoveryNetwork Detection Network DiscoveryWindows Locator

78 You are the administrator for your company network. You and a colleague are discussing using the ping command. Which of the following commands enables pinging your own computer to see whether it is operational?ping 128.0.0.1ping localclientping localhostping network adapter

79 You are the administrator for your company network. You and colleague are discussing the steps on how to connect a Windows 10 machine to a domain. What must be set up first to connect a computer to a network?FirewallNetwork access pointNetwork interface card (NIC)Router

80 You are the administrator for your company network. You and a colleague are discussing configuring a network adapter. You open the network adapter properties to view and change configuration parameters of the adapter. Which tab lists the resource settings for the network adapter?The Advanced tabThe Details tabThe Driver tabThe General tabThe Resources tab

81 You are the administrator for your company network. You want to view a list of all the MAC addresses that a computer has connected to in the past. Which command should you use to view this list?arp -aarp -snetstat -aping 127.0.0.1

82 You are the administrator for your company network. You and a colleague are discussing the different types of wireless network standards. When connecting 802.11a, 802.11b, and 802.11n wireless networks together, which wireless device will guarantee connectivity between these networks?A wireless bridgeA wireless hub A wireless network adapterA wireless router

83 You are the administrator for your company network. You and a colleague are discussing troubleshooting a network adapter. What are some reasons why a network adapter may not be functioning properly? (Choose all that apply.)The network adapter is on the Hardware Compatibility List (HCL).The network adapter has outdated drivers.The network adapter is not recognized by Windows 10.The network adapter has been correctly configured.

84 You are the administrator for your company network. You and a colleague are discussing a Windows 10 feature that allows you to turn a computer into a wireless hotspot. What is this feature called?Hosted NetworkMobile HotspotWi-Fi NetworkWireless Spot

85 You are the administrator for your company network. You have several Windows 10 computers and laptops that have been connected to a wireless network. To make the wireless local area network (WLAN) more secure, which of the following tasks disallows additional client access to the wireless access point (WAP)?You should disable SSID broadcasting.You should disable WPA2.You should enable the channel bonding.You should enable the frame aggregation.

86 You are the administrator for your company network. You and a colleague are discussing a technology that allows you to run multiple operating systems concurrently on one computer. What is this technology called?It is called remote access.It is called a Terminal Server.It is called a virtual directory.It is called virtualization.

87 You are the administrator for your company network. You are setting up several computers on a classful network with a default subnet mask of 255.0.0.0. What class would be using this subnet mask?You are using a Class A subnet mask.You are using a Class B subnet mask.You are using a Class C subnet mask.You are using a Class D subnet mask.

88 You are the administrator for your company network. You want to set up 100 computers on a private Class A network. Which of the following IP network numbers meets all the criteria for a private Class A network?128.10.1.0192.168.1.0172.16.0.010.0.0.0

89 You are the administrator for your company network. You and a colleague are discussing the different ways that you can access a computer on a network to fix an issue remotely. One of these ways allows you to take control of a computer's keyboard, video, and mouse. It does not require someone to be available on the remote machine, and any actions that are performed remotely will not be visible to the monitor. What is this tool called?Easy ConnectPC AnywhereRemote AssistanceRemote Desktop

90 You are the administrator for your company network. You and a colleague are discussing how to run Windows PowerShell commands on a remote computer. What is it called when you have the ability to run PowerShell on a remote machine?PowerShell RemoteAccessPowerShell RemotingPowerShell ConnectionTerminal Services

91 You are the administrator for your company network. You and a colleague are discussing an IPv6 link-state address. Which of the following represents the beginning of an IPv6 link-state address?1271722001fe80

92 You are the administrator for your company network. A user contacts you to let you know that they cannot connect to the Internet. You examine the ipconfig results as shown here:IPv4 Address. . . . . . . .: 10.254.254.1 Subnet Mask . . . . . . . : 255.255.255.0 Default Gateway . . . . . .: 10.254.254.255What is most likely the cause of the issue given the ipconfig results?The subnet mask is incorrect.The IP address is incorrect. The default gateway is incorrect.The subnet mask and the IP address are incorrect.

93 You are the administrator for your company network. A user cannot connect to any websites. You examine the ipconfig results as shown here: Windows IP Configuration Host Name . . . . . . . . . . . : Computer1 Primary Dns Suffix . . . . . . : Node Type . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . : No WINS Proxy Enabled. . . . . . . : No Ethernet adapter lan: Connection-specific DNS Suffix. : Description . . . . . . . . . . : Intel(R) 82566DC-2 Gigabit Network Connection Physical Address. . . . . . . . : 00-1C-C0-A1-55-16 DHCP Enabled. . . . . . . . . . : No Autoconfiguration Enabled . . . : Yes IPv4 Address. . . . . . . . . . : 10.254.254.105(Preferred) Subnet Mask . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . : 10.254.254.1 DNS Servers . . . . . . . . . . : 10.255.254.1What could be the reason why this user cannot access the Internet?The computer has no IP address.The default gateway address is incorrect.The DNS server address is incorrect.The MAC address is incorrect.

94 You are the administrator for your company network. You and a colleague are discussing virtual private networks (VPNs). When you’re configuring a VPN, L2TP uses what protocol for encryption?Internet Protocol Security (IPsec)Multi Protocol Encapsulation (MPE)Point-to-Point Tunneling Protocol (PPTP)Secure Socket Tunneling Protocol (SSTP)

95 You are the administrator for your company network. You are troubleshooting a network connectivity problem. A command is run, and the following results appear:Request timed out.Request timed out. Request timed out.Request timed out.Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),Which of the following commands generated these results?ipconfignbtstatnetstatping

96 You are the administrator for your company network. You and a colleague are discussing the use of network IDs. Because the network ID bits must always be chosen in a contiguous fashion from the high-order bits, a shorthand way of expressing a subnet mask is to denote the number of bits that define the network ID as a network prefix using the network prefix notation: /<# of bits>. What is the network prefix for Class B?/8/16/24/64

97 You are the administrator for your company network. You and a colleague are discussing network IDs. What is the network ID of the IP node 129.56.189.41 with a subnet mask of 255.255.240.0?129.56.176.0129.56.176.1129.56.189.0129.56.189.1

98 You are the administrator for your company network. You have an IPv6 prefix of 2001:DB8:BBCC:0000::/53, and you need to set up your network so that your IPv6 addressing scheme can handle 1,000 more subnets. Which network mask would you use?/60/61/62/63

99 You are the administrator for your company network. A user has come to you explaining that they cannot access websites on their computer. You run the ping command and examine the following results:IPv4 Address. . . . . . : 10.254.254.1Subnet Mask . . . . . . : 255.255.255.0Default Gateway . . . . : 10.254.254.255DNS Servers . . . . . . : 127.0.0.1What is misconfigured and the reason why the user cannot access the Internet?The default gateway is incorrect.The DNS server is incorrect.The IP address is incorrect.The subnet mask is incorrect.

100 You are the administrator for your company network. You and a co-worker are discussing the use of network IDs. Because the network ID bits must always be chosen in a contiguous fashion from the high-order bits, a shorthand way of expressing a subnet mask is to denote the number of bits that define the network ID as a network prefix using the network prefix notation: /<# of bits>. What is the network prefix for Class C?/8/16/24/64

101 You are the administrator for your company network. You are troubleshooting a network connectivity problem, and you are reviewing the following results:1 15 ms 19 ms 19 ms 10.21.80.12 12 ms 22 ms 12 ms 208.59.252.13 152 ms 216 ms 149 ms 207.172.15.384 14 ms 24 ms 37 ms 207.172.19.2225 21 ms 16 ms 25 ms 207.172.19.1036 17 ms 23 ms 30 ms 207.172.9.1267 15 ms 14 ms 15 ms 72.14.238.2328 15 ms 35 ms 18 ms 209.85.241.1489 30 ms 23 ms 44 ms 66.249.91.104What command was used to acquire these results?ipconfigpathpingnetstattracert

102 You are the administrator for your company network. You are speaking to a co-worker regarding using Classless Inter-Domain Routing (CIDR). Which of the following subnet masks is represented with the CIDR of /28?255.255.255.224255.255.255.240255.255.255.248255.255.255.254

103 You are the administrator for your company network. You and a colleague are discussing Remote Desktop Connection. Which tab in the Remote Desktop Connection options is used to access local drives on the remote computer?The General tabThe Display tabThe Local Resources tabThe Advanced tab

104 You are the administrator for your company network. The network is using the address 137.25.0.0; it is composed of 20 subnets, with a maximum of 300 hosts on each subnet. The company is on a merger-and-acquisitions spree, and your manager has told you to prepare for an increase to 50 subnets with some containing more than 600 hosts. Using the existing network address, which of the following subnet masks would work for this requirement?255.255.240.0255.255.248.0255.255.252.0255.255.254.0

105 You are the administrator for your company network. You have a Windows 10 machine that needs to be able to communicate with all computers on the internal network. The company decides to add 15 new segments to its IPv6 network. How should you configure the IPv6 address so that the server can communicate with all of the segments?Configure the address as fd00::2b0:e0ff:dee9:4143/8.Configure the address as fe80::2b0:e0ff:dee9:4143/32.Configure the address as ff80::2b0:e0ff:dee9:4143/64.Configure the address as fe80::2b0:e0ff:dee9:4143/64.