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SIMULATION
Task 6
You need to enable nested visualization for a virtual machine named VM1 onSRV1.
TASK 6
Objective:
Enable nested virtualization for a VM (VM1) on SRV1.
Step-by-Step Guide: Enable Nested Virtualization
Step 1: Verify Requirements
Nested virtualization requires:
SRV1 to have a processor that supports Intel VT-x or AMD-V.
Hyper-V role installed on SRV1.
VM1 must be turned off.
Step 2: Open PowerShell on SRV1
Log in to SRV1 with an account that has administrative privileges.
Open PowerShell as Administrator.
Step 3: Enable Nested Virtualization
Run the following command:
Set-VMProcessor -VMName 'VM1' -ExposeVirtualizationExtensions $true
Step 4: Verify Nested Virtualization
To confirm the change, run:
Get-VMProcessor -VMName 'VM1' | Format-List ExposeVirtualizationExtensions
The output should show:
ExposeVirtualizationExtensions : True
Step 5: Configure Network Adapter (Optional for Nested VMs)
Nested virtualization requires MAC address spoofing for the VM network adapter.
Run:
Set-VMNetworkAdapter -VMName 'VM1' -MacAddressSpoofing On
Step 6: Start the VM
Use PowerShell:
Start-VM -Name 'VM1'
Or start the VM in Hyper-V Manager.
Additional Notes
Nested virtualization allows you to run Hyper-V within a VM.
SIMULATION
Task 9
You need to replicate a read-only copy of a DNS zone named contosoxom to SRV2.
Objective:
Create a read-only copy of the DNS zone contoso.com on SRV2.
Step-by-Step Guide: Using a Secondary Zone
Step 1: Log in to SRV2
Log in to SRV2 (where you want to host the secondary zone) using an account with local administrative privileges.
Step 2: Open DNS Manager
Press Windows + R, type dnsmgmt.msc, and press Enter.
Step 3: Create a Secondary Zone
In the DNS Manager, expand the server node for SRV2.
Right-click Forward Lookup Zones and select New Zone.
The New Zone Wizard opens.
Step 4: Configure the Secondary Zone
Zone Type:
Select Secondary zone and click Next.
Zone Name:
Type contoso.com and click Next.
Master DNS Servers:
Enter the IP address of the master DNS server that hosts the primary zone (e.g., SRV1's IP).
Click Next.
Finish:
Review the settings and click Finish.
Step 5: Allow Zone Transfers on the Primary Server
On SRV1 (or the DNS server hosting the primary zone):
Open DNS Manager.
Right-click the contoso.com zone and select Properties.
Go to the Zone Transfers tab.
Check Allow zone transfers.
Specify SRV2's IP address (or allow to any server if needed).
Step 6: Verify Zone Replication
On SRV2, refresh the Forward Lookup Zones in DNS Manager.
The contoso.com zone should now appear as a Secondary zone.
Check the Zone Transfer status to ensure it successfully replicated.
SIMULATION
Task 3
You need to configure SRV1 as a DNS server. SRV1 must be able resolve names from the contoso.com domain by using DC1. All other names must be resolved by using the root hint servers.
One possible solution to configure SRV1 as a DNS server that can resolve names from the contoso.com domain by using DC1 and all other names by using the root hint servers is to use conditional forwarding. Conditional forwarding allows a DNS server to forward queries for a specific domain name to another DNS server, while using the normal forwarding or root hint servers for other queries. Here are the steps to configure conditional forwarding on SRV1:
On SRV1, openDNS Managerfrom theAdministrative Toolsmenu or by typingdnsmgmt.mscin the Run box.
In the left pane, right-click onConditional Forwardersand selectNew Conditional Forwarder.
In theNew Conditional Forwarderdialog box, entercontoso.comas theDNS Domainname.
In theIP addresses of the master serversbox, enter the IP address of DC1, which is the DNS server for the contoso.com domain. You can also click onResolveto verify the name resolution of DC1.
Optionally, you can check the boxStore this conditional forwarder in Active Directory, and replicate it as followsif you want to store and replicate the conditional forwarder in AD DS. You can also select the replication scope from the drop-down list.
ClickOKto create the conditional forwarder.
Now, SRV1 will forward any queries for the contoso.com domain to DC1, and use the root hint servers for any other queries. You can test the name resolution by using thenslookupcommand on SRV1 or another computer that uses SRV1 as its DNS server. For example, you can run the following commands:
nslookup www.contoso.com
nslookup www.microsoft.com
The first command should return the IP address of www.contoso.com from DC1, and the second command should return the IP address of www.microsoft.com from a root hint server.
You have an on-premises Active Directory Domain Services (AD DS) domain named contoso.com that syncs with Azure AD by using A2ure AD Connect.
You enable password protection for contoso.com.
You need to prevent users from including the word Contoso as part of their password.
What should you use?
You have an on-premises server named Server! that runs Windows Server.
You have an Azure subscription that contains a virtual network named VNet1.
You need to connect Server! to VNet1 by using Azure Network Adapter.
What should you use?
