Design and Implement a Disaster Recovery Solution for SAP on Azure Virtual Machines AZ-120 Practice Questions (Page 5)

Questions 21–25

1. 21expert · hard

   You are conducting a disaster recovery test for SAP on Azure. The test involves failing over the SAP application tier using Azure Site Recovery. You need to ensure that the test does not affect the production environment and that the test VMs are isolated. What should you do?

   • ARestore a backup to a new VM in the same VNet
   • BUse a planned failover and then fail back
   • CUse an unplanned failover to the production VNet
   • DUse a test failover with a separate recovery VNet
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2. 22application · medium

   You are designing disaster recovery for SAP VMs using Azure Site Recovery. The source VMs are in a VNet with a custom DNS server. The target region will use a different VNet. You need to ensure that after failover, the VMs can resolve internal hostnames and connect to the SAP database. What network configuration should you include in the DR plan?

   • AAssign new private IP addresses to the failover VMs and update the SAP application configuration.
   • BUse Azure-provided DNS in the target VNet and update the SAP hostnames to use public IP addresses.
   • CCreate a VNet peering between the source and target VNets to allow DNS resolution.
   • DConfigure the target VNet to use the same custom DNS server settings as the source VNet, and ensure the DNS server is reachable from the target region.
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4. 23expert · hard

   A company runs SAP ERP on Azure in the Germany West Central region. They require a DR site in a different Azure region that is at least 300 km away to meet regulatory data-residency requirements. The SAP landscape includes VMs that must be replicated. Which region should you select as the DR target?

   • AFrance Central
   • BNorth Europe
   • CGermany North
   • DWest Europe
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5. 24application · medium

   You are designing a disaster recovery solution for SAP VMs using Azure Site Recovery. The source VMs use static private IP addresses. After failover, you need the VMs to retain the same IP addresses to avoid reconfiguring the SAP application. What should you configure in ASR?

   • AUse a VPN gateway to route traffic to the new IP addresses.
   • BUse Azure DNS to update the IP addresses after failover.
   • CConfigure the target network settings in ASR to assign the same private IP addresses to the replicated VMs.
   • DUse a different IP address range in the target VNet and update the SAP application after failover.
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6. 25foundation · easy

   When configuring the network for Azure Site Recovery failover of SAP VMs, which of the following is a recommended practice to ensure that the target virtual network has the correct address space?

   • ACreate a target virtual network with a different IP address range that does not overlap with the source or on-premises networks
   • BUse the same subnet names as the source virtual network
   • CAssign a /16 address space to the target virtual network to allow for future growth
   • DUse the same IP address range as the source virtual network
   Reveal Solution Discussion Select an answer first