Your Azure subscription contains several virtual machines listed in a table. You plan to use Azure Site Recovery to replicate supported virtual machines to a secondary Azure region. Which of these virtual machines can be replicated by Azure Site Recovery?

Azure Site Recovery (ASR) supports replication for all virtual machines (VMs) listed, assuming they are Azure IaaS VMs. ASR is a disaster recovery service that can replicate Azure VMs between different Azure regions. This includes VMs running various operating systems like Windows Server (VM1, VM2, VM3) and Linux (VM4), and VMs with different storage configurations, including those using managed disks (VM1, VM2, VM3) and unmanaged disks (VM4). The key requirement for ASR to replicate Azure VMs is that they are IaaS VMs within Azure, which all listed VMs are. Therefore, all four VMs can be replicated.