You have an Azure subscription that contains the resources shown in the following table.
You configure Azure Site Recovery to replicate VM1 between the US East and West US regions.
You perform a test failover of VM1 and specify VNET2 as the target virtual network.
When the test version of VM1 is created, to which subnet will the virtual machine be connected?
When performing a test failover in Azure Site Recovery, the subnet of the target virtual machine is selected based on the name of the source VM's subnet. If the target virtual network does not contain a subnet with the same name, the first subnet in alphabetical order is selected. In this case, since the subnets in VNET2 do not have a name equivalent to 'Subnet2' from VNET1, the test version of VM1 would be connected to 'DemoSubnet1', the first subnet alphabetically in VNET2.
B is the answer. https://learn.microsoft.com/en-us/azure/site-recovery/azure-to-azure-network-mapping The subnet of the target VM is selected based on the name of the subnet of the source VM. - If a subnet with the same name as the source VM subnet is available in the target network, that subnet is set for the target VM. - If a subnet with the same name doesn't exist in the target network, the first subnet in the alphabetical order is set as the target subnet.
I can't understand. Where do you see that the vm1'subnet is any similar to demosubnet1?
There are two rules: 1) If a destination subnet exists with the same name as the source subnet, then that one will be selected as a failover target. 2) If a subnet of the same name does not exist in the destination VNET, then the first subnet according the alphabetical order will be selected. Rule 2 applies for this question, B is therefore the correct answer. See zellck's source: https://learn.microsoft.com/en-us/azure/site-recovery/azure-to-azure-network-mapping#specify-a-subnet
"Alphabetical order": Microsoft's "cleverness" 🤣
LOL, alphabetical order my a.... Never would have guessed
It''s pretty silly. Should be done using CIDR match, but hey "lOgeec" :))
AZURE IS INFURIATING. Alphabetical Order? I swear there are 10 rules and exceptions for Everything. Its A unless B is applied on a friday in June with then moon is full, then its z.
I really had this question on my exam today, 08/22/2023. Thought it is a bad joke. Thank you "zellck"!
A. TestSubnet1 https://learn.microsoft.com/en-us/azure/site-recovery/concepts-network-security-group-with-site-recovery
A is correct. If no specific subnet is specified, VM1's test version would be deployed to the same subnet in VNET2, same subnet refers to the same address .
https://learn.microsoft.com/en-us/azure/site-recovery/azure-to-azure-network-mapping The subnet of the target VM is selected based on the name of the subnet of the source VM. - If a subnet with the same name as the source VM subnet is available in the target network, that subnet is set for the target VM. - If a subnet with the same name doesn't exist in the target network, the first subnet in the alphabetical order is set as the target subnet.
Source subnet name is Subnet2, so A is correct
Correct answer A https://learn.microsoft.com/en-us/azure/site-recovery/concepts-network-security-group-with-site-recovery
all networks is in overlap exception RecoverySubnetA, are there any problem?
A is the correct answer. During a failover, Azure Site Recovery tries to find a corresponding subnet in the target virtual network (VNET2) that matches the original subnet's address range and/or name. In this case, the testsubnet 1 has the matching IP address range.
B Batiste2023 6 months, 2 weeks ago There are two rules: 1) If a destination subnet exists with the same name as the source subnet, then that one will be selected as a failover target. 2) If a subnet of the same name does not exist in the destination VNET, then the first subnet according the alphabetical order will be selected.
in exam 26/12/2023
How many questions from ET?
Can you please let me how many questions comes from these dumps.. if I will study exam topics material and also Microsoft website notes. Than will possibility to pass exam.
B) Apparently if the target subnet doesn't have the same name, then it picks it via alphabetical order. https://learn.microsoft.com/en-us/azure/site-recovery/azure-to-azure-network-mapping#specify-a-subnet
I also think A. https://learn.microsoft.com/en-us/azure/site-recovery/azure-to-azure-architecture
and this https://learn.microsoft.com/en-us/azure/site-recovery/concepts-network-security-group-with-site-recovery#azure-to-azure-replication-with-nsg which states "Site Recovery can create replicas of Contoso VNet and Contoso Subnet on the target Azure region when replication is enabled for the VM."
brainless microsoft, prefer using same subnet range for the sake of routing, security groups, etc..
If a subnet with the same name doesn't exist in the target network, the first subnet in the alphabetical order is set as the target subnet. Ref: https://learn.microsoft.com/en-us/azure/site-recovery/azure-to-azure-network-mapping#specify-a-subnet:~:text=If%20a%20subnet%20with%20the%20same%20name%20doesn%27t%20exist%20in%20the%20target%20network%2C%20the%20first%20subnet%20in%20the%20alphabetical%20order%20is%20set%20as%20the%20target%20subnet
B is correct
https://learn.microsoft.com/en-us/azure/site-recovery/azure-to-azure-network-mapping
logically when you failover same subnet CIDR means less work to do.
but obviously Azure doesn't follow logic by default . Answer is B . "Specify a subnet The subnet of the target VM is selected based on the name of the subnet of the source VM. - If a subnet with the same name as the source VM subnet is available in the target network, that subnet is set for the target VM. - If a subnet with the same name doesn't exist in the target network, the first subnet in the alphabetical order is set as the target subnet. You can modify the target subnet in the Network settings for the VM. 2. IP address assignment during failover - Same address space: IP address of the source VM NIC is set as the target VM NIC IP @.If the address isn't available, the next available IP is set as the target. - Different address space: The next available IP address in the target subnet is set as the target VM NIC address. <<-- this means it can be a different IP CIDR. " https://learn.microsoft.com/en-us/azure/site-recovery/azure-to-azure-network-mapping#set-up-ip-addressing-for-target-vms