Your company has 10 offices. Each office has a local network that contains several Hyper-V hosts that run
Windows Server 2016. All of the offices are connected by high speed, low latency WAN links.
You need to ensure that you can use QoS policies for Live Migration traffic between the offices.
Which component should you install?
A.
the Data Center Bridging feature
B.
the Routing role service
C.
the Network Controller server role
D.
the Multipath I/O feature
E.
the Canary Network Diagnostics feature
Explanation:
https://technet.microsoft.com/en-us/library/jj735302(v=ws.11).aspx
Lol wtf. I’m pretty sure that the right answer is “Install DCB feature”
also
“This configuration emphasizes the use of RDMA. To converge other workloads such as Live Migration, Cluster and Management on the same RDMA NICs, the NICs must also support Data Center Bridging (DCB). To provide high availability to Storage, you can enable Microsoft Multipath I/O (MPIO)”
so MPIO is for SANs and of course no one uses MPIO to provide anything between remote sites.
As the book says..
“Enable and configure network QoS with Data Center Bridging (DCB)
QoS can help manage your network traffic by enabling you to configure rules that can detect congestion or reduced bandwidth, and then to prioritize, or throttle, traffic accordingly. For example, you can use QoS to prioritize voice and video traffic, which is sensitive to latency.
DCB provides bandwidth allocation to specific network traffic and helps to improve Ethernet transport reliability by using flow control based on priority. Because DCB is a hardware-based network traffic management technology, when you use DCB to manage QoS rules to control network traffic, you can:
* Offload bandwidth management to the physical network adapter.
* Enforce QoS on ‘invisible’ protocols, for example, Remote Direct Memory Access (RDMA).”
So I think the correct one is “A. the Data Center Bridging feature”
Correct answer is A Install the DCB feature. MPIO provides redundancy to Storage only.
New 70-741 Exam Questions and Answers (30/Nov/2017 Updated):
NEW QUESTION 80
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some questions sets might have more than one correct solutions, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
Your network contains an Active Directory forest named contoso.com. The forest has three sites located in London, Paris and Berlin. The London site contains a web server named Web1 that runs Windows Server 2016. You need to configure Web1 as an HTTP content server for the hosted cache servers located in the Paris and Berlin sites.
Solution: You install the BranchCache feature, and then you start the BranchCache service.
Does this meet the goal?
A. Yes
B. No
Answer: B
NEW QUESTION 81
Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question.
Your network contains Windows and non-Windows devices. You have a DHCP server named Server1 that has an IPv4 scope named Scope1. You need to prevent a client computer that uses the same name as an existing registration from updating the registration. What should you do?
A. From the properties of Scope1, modify the Conflict detection attempts setting.
B. From the properties of Scope1, configure Name Protection.
C. From the properties of IPv4, configure the bindings.
D. From IPv4, create a new filter.
E. From the properties of Scope1, create an exclusion range.
F. From IPv4, run the DHCP Policy Configuration Wizard.
G. From Control Panel, modify the properties of Ethernet.
H. From Scope1, create a reservation.
Answer: F
NEW QUESTION 82
You are deploying a small network that has 30 client computers. The network uses the 192.168.1.0/24 address space. All computers obtain IP configurations from a DHCP server named Server1. You install a server named Server2 that runs Windows Server 2016. Server2 has two network adapters named internal and Internet. Internet connects to an Internet service provider (ISP) and obtains the 131.107.0.10 IP address. Internal connects to the internal network and is configured to use the 192.168.1.250 IP address. You need to provide Internet connectivity for the client computers. What should you do?
A. On Server2, select the Internet and Internal network adapters and bridge the connections.
From the DHCP console on Server1, authorize Server2.
B. On Server1, stop the DHCP server.
On the Internal network adapter on Server 2, enable Internet Connection Sharing (ICS).
C. On Server2 run the New-NetNat -Name NAT1 -InternalIPInterfaceAddressPrefix 192.168.1.0/24 cmdlet.
Configure Server1 to provide the 003 Router option of 131.107.0.10.
D. Install the Routing role service on Server2 and configure the NAT routing protocol.
Configure Server1 to provide the 003 Router option of 192.168.1.250.
Answer: B
NEW QUESTION 83
You have two Hyper-V hosts named Server1 and Server2 that run windows server 2012 R2. The servers are nodes in a failover cluster named Cluster1. You perform a rolling upgrade of the cluster nodes to Windows Server 2016. You need to ensure that you can implement the Virtual Machine Load Balancing feature. Which cmdlet should you use?
A. Update-ClusterFunctionalLevel
B. SetCauClusterRole
C. Update-ClusterNetWorkNameResource
D. Set-ClusterGroupSet
Answer: A
NEW QUESTION 84
You have a DHCP server named Server1 that runs Windows Server 2016. You have a single IP subnet. Server1 has an IPv4 scope named Scope1. Scope1 has an IP address range of 10.0.1.10 to 10.0.1.200 and a length of 24 bits. You need to create a second logical IP network on the subnet. The subnet will use an IP address range of 10.0.2.10 to 10.0.2.200 and a length of 24 bits. What should you do?
A. Create a second scope, and then create a superscope.
B. Create a superscope, and then configure an exclusion range in Scope1.
C. Create a new scope, and then modify the IPv4 bindings.
D. Create a second scope, and then run the DHCP Split-Scope Configuration Wizard.
Answer: A
NEW QUESTION 85
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some questions sets might have more than one correct solutions, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have a server named Server1 that runs Windows Server 2016. Server1 is configured as a VPN server. Server1 is configured to allow domain users to establish VPN connections from 06:00 to 18:00 everyday of the week. You need to ensure that domain users can establish VPN connections only between Monday and Friday.
Solution: From Active Directory Users and Computers, you modify the Dial-in Properties of the user accounts.
Does this meet the goal?
A. Yes
B. No
Answer: A
NEW QUESTION 86
You have a server named Server1 that runs Windows Server 2016. Server1 has two network cards. One network card connects to your internal network and the other network card connects to the Internet. You plan to use Server1 to provide Internet connectivity for client computers on the internal network. You need to configure Server1 as a network address translation (NAT) server. Which server role or role service should you install on Server1 first?
A. Network Controller
B. Web Application Proxy
C. Routing
D. DirectAccess and VPN (RAS)
Answer: C
NEW QUESTION 87
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this sections, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
Your network contains an Active Directory domain named contoso.com. You need to create a Nano Server image named Nano1 that will be used as a virtualization host. The Windows Server 2016 source files are located in Drive D.
Solution: You run the following cmdlet:
New-NanoServerImage -Edition Datacenter -DeploymentType Host -Package Microsoft-NanoServer-SCVMM-Package -MediaPath D:\ -TargetPath C:\nano1\Nano1.wim -ComputerName Nano1 -Domainname contoso.com
Does this meet the goal?
A. Yes
B. NO
Answer: A
NEW QUESTION 88
Your network contains an Active directory forest named contoso.com. The forest has a Distributed File System (DFS) namespace named \\contoso.com\namespace1. The domain contains a file server named Server1 that runs Windows Server 2016. You create a folder named Folder1 on Server1. Which two cmdlets should you use? (Choose two.)
A. New-DfsnFolderTarget
B. Install-WindowsFeature
C. Grant-DfsnAccess
D. New-DfsnFolder
E. New-SmbShare
Answer: BC
NEW QUESTION 89
You have a virtual machine named VM1 that runs Windows Server 2016. VM1 hosts a service that requires high network throughput. VM1 has a virtual network adapter that connects to a Hyper-V switch named vSwitch1. vSwitch1 has one network adapter. The network adapter supports Remote Direct Memory Access (RDMA), the single root I/O virtualization (SR-IOV) interface, Quality of Service (QoS), and Receive Side Scaling (RSS). You need to ensure that the traffic from VM1 can be processed by multiple networking processors. Which Windows PowerShell command should you run on the host of VM1?
A. Set-NetAdapterRss
B. Set-NetAdapterRdma
C. Set-NetAdapterQos
D. Set-NetAdapterSriov
Answer: D
NEW QUESTION 90
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some questions sets might have more than one correct solutions, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have a server named Server1 that runs Windows Server 2016. Server1 is configured as a VPN server. Server1 is configured to allow domain users to establish VPN connections from 06:00 to 18:00 everyday of the week. You need to ensure that domain users can establish VPN connections only between Monday and Friday.
Solution: From Server Manager, You modify the Access Policies on Server1.
Does this meet the goal?
A. Yes
B. No
Answer: A
NEW QUESTION 91
Your network contains three subnets, a production subnet that contains production servers, a development network that contains development servers, and a client network that contains client computers. The development network is used to test applications and reproduces servers that are located on the production network. The development network and the production network use the same IP address range. A developer has a client computer on the client network. The developer reports that when he attempts to connect to the IP address 10.10.1.6 from his computer, he connects to a server on the production network. You need to ensure that when the developer connects to 10.10.1.6, he connects to a sever on the development network. Which cmdlet should you use?
A. New-NetNeighbor
B. New-NetRoute
C. Set-NetTcpSetting
D. Set-NetNeighbir
Answer: B
NEW QUESTION 92
……
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(26/Dec/2017 Updated) New 70-741 Exam Questions:
NEW QUESTION 123
You have a server named Server1 that runs Windows Server 2016. Server1 has the DHCP Server and the Windows Deployment Service server roles installed. Server1 is located on the same subnet as client computers. You need to ensure that clients can perform a PXE boot from Server1. Which two IPv4 options should you configure in DHCP? (Each correct answer presents part of the solution. Choose two.)
A. 003 Router
B. 066 Boot Server Host Name
C. 015 DNS Domain Name
D. 006 DNS Servers
E. 060 Option 60
Answer: BE
NEW QUESTION 124
You network contains an Active Directory domain named contoso.com. The domain contains a member server named Server1 that runs Windows Server 2016 and has the DNS Server role installed. Automatic scavenging of state records is enabled and the scavenging period is set to 10 days. All client computers dynamically register their names in the contoso.com DNS zone on Server1. You discover that the names of multiple client computers that were removed from the network several weeks ago can still be resolved. You need to configure Server1 to automatically remove the records of the client computers that have been offline for more than 10 days.
Solution: You set the Expires after value of the zone.
Does this meet the goal?
A. Yes
B. No
Answer: B
NEW QUESTION 125
You have an IP Address Management (IPAM) server named IPAM1 that runs Windows Server 2016. IPAM1 manages 10 DHCP servers. You need to provide a user with the ability to track which clients receive which IP addresses from DHCP. The solution must minimize administrative privileges.
A. IPAM MSM Administrators
B. IPAM ASM Administrators
C. IPAM IP Audit Administrators
D. IPAM User
Answer: A
NEW QUESTION 126
You are implementing a new network. The network contains a DHCP server named DHCP1 that runs Windows Server 2016. DHCP1 contains a scope named Scope1 for the 192.168.0/24 subnet. Your company has the following policy for allocating IP addresses:
– All server addresses must be excluded from DHCP scopes.
– All client computer must receive IP addresses from Scope1.
– All Windows servers must have IP addresses in the range of 192.168.0.200 to 192.168.0.240.
– All other network devices must have IP addresses in the range of 192.168.0.180 to 192.168.0.199.
You deploy a print device named Print1. You need to ensure that Print1 adheres to the policy for allocating IP addresses. Which command should you use?
A. Add-DhcpServerv4Lease
B. Add-DhcpServerv4ExclusionRange
C. Add-DhcpServerv4Filter
D. Add-DhcpServerv4Reservation
Answer: B
NEW QUESTION 127
You have an Active Directory forest that contains 30 servers and 6,000 Client computers. You deploy a new DHCP server that runs Windows Server 2016. You need to retrieve the list of the authorized DHCP servers. Which command should you run?
A. Get-DHCPServerDatabase
B. Netstat -p IP -s -a
C. Get-DHCPServerInDc
D. Show-ADAuthenticationPolicyExpression-AllowedToAuthenticateTo
Answer: C
Explanation:
To get all authorized DHCP servers in Active Directory, you can use the following PowerShell cmdlet: Get-DhcpServerinDC.
NEW QUESTION 128
You have a DHCP server named Server1. Server1 has an IPv4 scope that contains 100 addresses for a subnet named Subnet! Subnet1 provides guest access to the Internet. There are never more than 20 client computers on Subnet1 simultaneously; however, the computers that connect to Subnet 1 are rarely the same computers. You discover that some client computers are unable to access the network. The computers that have the issue have IP addresses in the range of 169.254.0.0/16. You need to ensure that all of the computers can connect successfully to the network to access the Internet. What should you do?
A. Create a new scope that uses IP addresses in the range of 169.254.0.0/16.
B. Modify the scope options.
C. Modify the lease duration.
D. Configure Network Access Protection (NAP) integration on the existing scope.
Answer: A
NEW QUESTION 129
You have a Hyper-V server named Server1 that runs Windows Server 2016. Server1 has an IP address of 192.168.1.78. Server1 has a container named Container1 that hosts a web application on port 84. Container1 has an IP address of 172.16.5.6. Container1 has a port mapping from port 80 on Server1 to port 84 on Container1. You have a server named Server2 that has an IP address of 192.168.1.79. You need to connect to the web application from Server2. To which IP address and port should you connect?
A. 172.16.5.6:80
B. 192.168.1.78:80
C. 172.16.5.6:84
D. 192.168.1.78:84
Answer: A
NEW QUESTION 130
You have a remote access server named Server1 that runs Windows Server 2016. Server1 has DirectAccess enabled. You have a proxy server named Server2. All computers on the internal network connect to the Internet by using the proxy. On Server1, you run the command Set-DAClient -forceTunnel Enabled. You need to ensure that when a DirectAccess client connects to the network, the client accesses all the Internet resources through the proxy. What should you run on Server1?
A. Set-DnsClientGlobalSetting
B. Set-DAEntryPoint
C. Set-DnsClientNrptRule
D. Set-DnsClientNrptGlobal
Answer: B
NEW QUESTION 131
You have an IP Address Management (IPAM) deployment that is used to manage all of the DNS servers on your network. IPAM is configured to use Group Policy provisioning. You discover that a user adds a new mail exchanger (MX) record to one of the DNS zones. You want to identify which user added the record. You open Event Catalog on an IPAM server, and you discover that the most recent event occurred yesterday. You need to ensure that the operational events in the event catalog are never older than one hour. What should you do?
A. From the properties on the DNS zone, modify the refresh interval.
B. From an IPAM_DNS Group Policy object (GPO), modify the Group Policy refresh interval.
C. From Task Scheduler, modify the Microsoft\Windows\IPAM\Audit task.
D. From Task Scheduler, create a scheduled task that runs the Update-IpamServer cmdlet.
Answer: A
NEW QUESTION 132
You have a DHCP server named Server1. Server1 has an IPv4 scope that serves 75 client computers that run Windows 10. When you review the address leases in the DHCP console, you discover several leases for devices that you do not recognize. You need to ensure that only the 75 Windows 10 computers can obtain a lease from the scope. What should you do?
A. Run the Add-DhcpServerv4ExclusionRange cmdlet.
B. Create and enable a DHCP filter.
C. Create a DHCP policy for the scope.
D. Run the Add-DhcpServerv4OptionDefinition cmdlet.
Answer: C
NEW QUESTION 133
……
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