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56.
You have defined the subnet 10.0.1.0/24. Which IP address would be valid for the VIP
of an internal load balancer configuration?
- A.10.0.1.0
- B.10.0.0.1
- C.10.0.1.100
- D.10.0.1.3
- Answer & Explanation
- Report
Answer : [C]
Explanation :
Explanation :
|
A. Incorrect: The IP address 10.0.1.0 is on the same subnet as 10.0.1.0/24. However,
Azure reserves the first four IP addresses of a subnet and this would be a reserved
IP, so it is not valid. B. Incorrect: The IP address 10.0.0.1 is not part of the 10.0.1.0/24 subnet. C. Correct: The IP address 10.0.1.100 is part of the 10.0.1.0/24 subnet and is not reserved by Azure. This would be a usable address for the internal load balancer. D. Incorrect: The IP address 10.0.1.3 is on the same subnet as 10.0.1.0/24. However, Azure reserves the first four IP addresses of a subnet and this would be a reserved IP, so it is not valid. |
57.
Which Windows PowerShell cmdlet is used to specify the static IP address of an Azure
virtual machine?
- A.New-AzureVM
- B.Add-AzureProvisioningConfig
- C.Set-AzureStaticVNetIP
- D.Set-AzureSubnet
- Answer & Explanation
- Report
Answer : [C]
Explanation :
Explanation :
|
A. Incorrect: The New-AzureVM cmdlet is used to create a virtual machine. B. Incorrect: The Add-AzureProvisioningConfig cmdlet is used to specify the provisioning configuration for a virtual machine created from an image. C. Correct: The Set-AzureStaticVNetIP cmdlet is used to set the static IP of a virtual machine. D. Incorrect: The Set-AzureSubnet cmdlet is used to set the subnet of a virtual machine. |
58.
You need to add a new virtual network to the XML file programmatically. Which element do you add?
- A.<VirtualNetworkSites>
- B.<VirtualNetworkSite>
- C.<NetworkConfiguration>
- D.<VirtualNetwork>
- Answer & Explanation
- Report
Answer : [B]
Explanation :
Explanation :
|
A. Incorrect: The <VirtualNetworkSites> is the parent element that contains the
virtual networks for the network configuration. B. Correct: The<VirtualNetworkSite> element is the element that defines a virtual network in the network configuration. C. Incorrect: The <NetworkConfiguration> element is the root element for the subscription’s network configuration. D. Incorrect: The <VirtualNetwork> element is not part of the network configuration schema. |
59.
You have programmatically added the virtual network to the network configuration XML file. Which Windows PowerShell cmdlet do you use to update the configuration?
- A.Set-AzureVNetConfig
- B.Set-AzureVNetGateway
- C.Update-AzureVM
- D.Set-AzureSubnet
- Answer & Explanation
- Report
Answer : [A]
Explanation :
Explanation :
|
A. Correct: The Set-AzureVNetConfig cmdlet is used to set the network configuration.
It accepts the path to the full network configuration as an XML file. B. Incorrect: The Set-AzureVNetGateway cmdlet is used to set the state of an Azure gateway. C. Incorrect: The Update-AzureVM cmdlet is used to update the configuration of an Azure virtual machine. D. Incorrect: The Set-AzureSubnet cmdlet is used to assign the subnet to a virtual machine. |
60.
You add a new DNS server to your virtual network configuration, but the existing
virtual machines cannot resolve names using the DNS server. What must you do to solve the problem?
- A.You cannot add a DNS server to an existing virtual network.
- B.Specify the IP address of the DNS server on the network adapter in the virtual machine.
- C.Reboot the virtual machines.
- D.Create the DNS reference using the New-AzureDNS cmdlet.
- Answer & Explanation
- Report
Answer : [C]
Explanation :
Explanation :
|
A. Incorrect: You can add DNS servers to the configuration of an existing virtual
network. B. Incorrect: You should not specify the DNS server on the network adapter within the guest operating system. The settings within the guest operating system can change if the virtual machine is moved to a different physical server in the datacenter due to a resize or hardware failure. C. Correct: Azure Virtual Machines and web and worker role instances will need to be rebooted to see the addition of a new DNS server. D. Incorrect: The New-AzureDNS cmdlet creates a DNS entity that can be referenced when creating the first virtual machine in a cloud service. |
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