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Question
You have an Azure subscription.
You plan to deploy a virtual machine named VM1 to the East US Azure region and use Azure Site Recovery between availability zones.
You need to configure the disks on VM1 and the virtual network. The solution must meet the following requirements:
• Maximize the availability of VM1.
• Maintain the private IP address of VM1 during failover and failback operations.
What should you configure? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Proposed answer
Suggested answer
ahenriquez02
2 months, 1 week ago
Answer is incorrect. Locally redundant storage (LRS) Premium SSD network, single subnet. Virtual network: You can use the same virtual network as the source network for actual failovers. For test failovers, use a different virtual network than the source virtual network. Zone-to-zone disaster recovery is not supported for virtual machines that have disks managed through zone redundant storage (ZRS).
upvoted 3 times
chadamantium
4 months, 2 weeks ago
Answer is incorrect. Should be LRS, Single network, single subnet https://learn.microsoft.com/en-us/azure/site-recovery/azure-to-azure-how-to-enable-zone-to-zone-disaster-recovery Zone-to-zone disaster recovery isn't supported for VMs that have managed disks via zone-redundant storage (ZRS). Virtual network: You can use the same virtual network as the source network for actual failovers. For test failovers, use a virtual network that's different from the source virtual network. Subnet: Failover into the same subnet is supported. Private IP address: If you're using static IP addresses, you can use the same IP addresses in the target zone if you choose to configure them that way.
upvoted 3 times
FM221228
5 months, 3 weeks ago
"Zone-to-zone disaster recovery isn't supported for VMs that have managed disks via zone-redundant storage (ZRS). So LRS is the correct answer.
upvoted 2 times
windowsmodulesinstallerworker
7 months, 4 weeks ago
ZRS and one vnet one subnet
upvoted 4 times
rsadykoff
9 months ago
I think it is one virtual network and two subnets: https://learn.microsoft.com/en-us/azure/site-recovery/azure-to-azure-how-to-enable-zone-to-zone-disaster-recovery#networking-for-zone-to-zone-disaster-recovery
upvoted 2 times
windowsmodulesinstallerworker
7 months, 4 weeks ago
Subnet: Failover into the same subnet is supported.
upvoted 4 times
SanMan_NZ
4 months, 3 weeks ago
I agree.... quoted from link above: * Virtual network: You can use the same virtual network as the source network for actual failovers. For test failovers, use a virtual network that's different from the source virtual network. * Subnet: Failover into the same subnet is supported. * Private IP address: If you're using static IP addresses, you can use the same IP addresses in the target zone if you choose to configure them that way. When you use Azure Site Recovery, you must have a free IP address available in the subnet for each VM for which you want to use the same IP address in the target zone. During failover, Azure Site Recovery allocates this free IP address to the source VM to free up the target IP address. Azure Site Recovery then allocates the target IP address to the target VM.
upvoted 2 times