Exam AZ-104 topic 5 question 144 discussion

VM1 and VM2, because they are peered.

B is correct because of peering

Answer is D. Bastion can use peering to connect to VM's in other regions as well.

Az Bistion doesn't support traversing those connections.

B is correct, I had to research this. Vnet1 <---> Vnet2 ----> Vnet3. Because Vnet1 and Vnet2 are peered they can communicate using the Bastion host. Vnet 3 cannot because its not peered to Vnet 1. Azure Bastion does support Global and Regional peering so if Vnet 3 was globally peered to Vnet 1 than the answer would be all 3 VMs however, due to regional peering only, answer B is the correct choice.

VM1 and VM2 because they are peered

B is correct VM1 and VM2 are peers in the same region.

Global virtual network peering: Connecting virtual networks across Azure regions

vnet1 and vnet2 are peered

answer B, Vm1 and Vm2 only bcoz vnet1 and vnet2 are peered

B. Bastian doesn't support transitive peering https://stackoverflow.com/questions/69749668/is-azure-bastion-able-to-connect-via-transitive-peering

B is correct

Correct answer is B (VM1 and VM2) because Bastion is deployed to VNEt1, which is peered with VNet2. D would be correct answer if Bastion was deployed in VNet2, which is not the case.

VNet1 and VNet are peered and VNet2 and VNet3 are also peered. However VNet1 and VNet3 are not peered with each other. If gateway transit is not allowed - and it is not stated -, then there is no connection between VNet1 and VNet3. Bastion is deployed in VNet1.

VM1,VM2 as Bastion does not support chained peered configuration, only HUB-Spoke ones https://learn.microsoft.com/en-us/azure/bastion/vnet-peering

Azure Bastion and VNet peering can be used together. When VNet peering is configured, you don't have to deploy Azure Bastion in each peered VNet. This means if you have an Azure Bastion host configured in one virtual network (VNet), it can be used to connect to VMs deployed in a peered VNet without deploying an additional bastion host. For more information about VNet peering, see About virtual network peering. https://learn.microsoft.com/en-us/azure/bastion/vnet-peering

vm1, vm2 and vm3 because of peering