You have an Azure subscription that contains two virtual networks named Vnet1 and Vnet2.
You register a public DNS zone named fabrikam.com. The zone is configured as shown in the Public DNS Zone exhibit.

You have a private DNS zone named fabrikam.com. The zone is configured as shown in the Private DNS Zone exhibit.

You have a virtual network link configured as shown in the Virtual Network Link exhibit.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

Correct Answer:

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Hotspot Question
You have an on-premises network.
You have an Azure subscription that contains two virtual networks named VNet1 and VNet2.
VNet1 is peered with VNet2.
The on-premises network is connected to VNet1 by using an ExpressRoute circuit named Circuit1.
You need to recommend a solution to improve the routing performance between the on-premises network and the virtual networks. The solution must minimize costs.
Which configurations should you recommend? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Correct Answer:

Explanation:
Box 1: ExpressRoute Global Reach
For optimal routing performance when connecting an on-premises network to two peered Azure virtual networks via ExpressRoute, ExpressRoute Global Reach is the best suited option. This feature allows for seamless connectivity between on-premises networks connected to different ExpressRoute circuits, enabling efficient traffic flow between your on-premises network and both peered Azure VNets.
Box 2: Connect Vnet2 directly to Circuit1.
With ExpressRoute Global Reach, two connections are needed when linking an on-premises network to two peered Azure virtual networks. Each connection is established between the on- premises network and a specific ExpressRoute circuit, which in turn is linked to a peered Azure virtual network.
Reference:
https://learn.microsoft.com/en-us/azure/expressroute/expressroute-global-reach

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Hotspot Question
You have an Azure subscription that contains the resources shown in the following table.

You establish BGP peering between NVA1 and Hub1.
You need to implement transit connectivity between VNet1 and VNet3 via Hub1 by using BGP peering. The solution must minimize costs.
What should you do? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Correct Answer:

Explanation:
https://learn.microsoft.com/en-us/azure/virtual-wan/scenario-bgp-peering-hub

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You have 100 on-premises servers with IP addresses from the 10.0.0.0/24 IP address space.
You have an Azure subscription that contains a virtual network named VNet1, an Azure VPN gateway named VGW1. and 100 virtual machines. VNet1 has an IP address space of 10.0.0.0/22. VGW1 uses the VpnGw1 SKU.
You need to ensure that the Azure virtual machines and the on-premises servers can communicate by using VGW1. The solution must minimize administrative effort.

Correct Answer:

Explanation:

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You have two Azure virtual networks named Hub1 and Spoke1. Hub1 connects to an on-premises network by using a Site-to-Site VPN connection.
You are implementing peering between Hub1 and Spoke1.
You need to ensure that a virtual machine connected to Spoke1 can connect to the on-premises network through Hub1.
How should you complete the PowerShell script? To answer, drag the appropriate values to the correct targets.
Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.

Correct Answer:

Explanation
Graphical user interface, text, application Description automatically generated

Reference:
https://docs.microsoft.com/en-us/azure/architecture/reference-architectures/hybrid-networking/hub-spoke?tabs=c

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