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- MCSA Windows server 2016 (70-740)
36.
You are the network administrator for your organization and you want to stop virtual
machine replication. What PowerShell command would you use?
- A.Stop-VMReplication
- B.Terminate-VMReplication
- C.Kill-VMReplication
- D.Drainstop-VMReplication
- Answer & Explanation
- Report
Answer : [A]
Explanation :
Explanation :
| The PowerShell command Stop-VMReplication will stop virtual machine replication from happening. |
37.
You are the network administrator for a company that has a Windows Server 2016 Hyper-
V failover cluster. This cluster contains two nodes named ServerA and ServerB. On ServerA,
you create a virtual machine named VirtualMachineA by using Hyper-V Manager.
You need to configure VirtualMachineA to move to ServerB automatically if ServerA
becomes unavailable. What should you do?
- A.In the Failover Cluster manager, run the configure Role actions.
- B.In the Hyper-V Manager, click VirtualMachineA and click Enable Replication.
- C.In the Hyper-V Manager, click ServerA and modify the hyper-V settings.
- D.Using Windows PowerShell, run the Enable-VMReplication cmdlet.
- Answer & Explanation
- Report
Answer : [D]
Explanation :
Explanation :
| The Enable-VMReplication command allows an administrator to enable virtual machine migration on a virtual machine host. |
38.
To configure an NLB cluster with unicast, what is the minimum number of network adapters
required in each node?
- A.One
- B.Two
- C.Three
- D.Six
- Answer & Explanation
- Report
Answer : [B]
Explanation :
Explanation :
| To use unicast communication between NLB cluster nodes, each node must have a minimum of two network adapters. |
39.
Users who are connecting to an NLB cluster have been complaining that after using the site
for a few minutes they are prompted to log in using their username. What should you do to
fix the problem and retain scalability?
- A.Create a port rule to allow only ports 80 and 443.
- B.Set the cluster affinity to None.
- C.Set the filtering mode to Single Host.
- D.Set the cluster affinity to Single.
- Answer & Explanation
- Report
Answer : [D]
Explanation :
Explanation :
| Setting the cluster affinity to Single will send all traffic from a specific IP address to a single cluster node. Using this affinity will keep a client on a specific node where the client should not have to authenticate again. Setting the filtering mode to Single would remove the authentication problem but would not distribute the load to other servers unless the initial server was down. |
40.
Users who are connecting to an NLB cluster through the Internet are complaining that they
keep connecting to different NLB nodes in different locations. You want to keep Internet
users connecting to the same NLB members each time they connect. What should you do to
fix the problem?
- A.Create a port rule to allow only ports 80 and 443.
- B.Set the cluster affinity to None.
- C.Set the cluster affinity to Class C.
- D.Set the cluster affinity to Single.
- Answer & Explanation
- Report
Answer : [C]
Explanation :
Explanation :
| When setting the affinity to Class C, NLB links clients with a specific member based on the Class C part of the client’s IP address. This allows an administrator to set up NLB so that clients from the same Class C address range can access the same NLB member. This affinity is best for NLB clusters using the Internet. |
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