How should you configure RT1?

HOTSPOT

You have an Azure subscription that contains a virtual network named VNet1.

VNet1 uses an IP address space of 10.0.0.0/16 and contains the subnets in the following table.

Subnet1 contains a virtual appliance named VM1 that operates as a router.

You create a routing table named RT1.

You need to route all inbound traffic to VNet1 through VM1.

How should you configure RT1? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

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Answer:

Explanation:

Box1: 10.0.0.0/16

Address prefix in networking refer to the destination IP address range. In this scenario, destination is Vnet1, hence Address prefix will be the address space of Vnet1.

Box 2: Virtual appliance

Next hop gets the next hop type and IP address of a packet from a specific VM and NIC. Knowing the next hop helps you determine if traffic is being directed to the intended destination, or whether the traffic is being sent nowhere

Next Hop –> VM1 –> Virtual Appliance (You can specify IP address of VM 1 when configuring next hop as virtual appliance)

Box 3: GatewaySubnet

In the scenario it is asked for all the inbound traffic to Vnet1. Inbound traffic is flowing through SubnetGW. You need to route all inbound traffic from the VPN gateway to VNet1 through VM1.So its traffic from Gateway subnet only.

Reference:

https://docs.microsoft.com/en-us/azure/virtual-network/manage-route-table#create-a-route-table

https://docs.microsoft.com/en-us/azure/network-watcher/network-watcher-next-hop-overview