All session hosts in host pool Pool1 have private IP addresses only. Administrators must be able to connect remotely to those session hosts using the Azure CLI and the Windows Remote Desktop client. What should you include in the solution?

Azure Bastion Standard is the correct choice because it provides secure and seamless RDP/SSH connectivity to your virtual machines directly through the Azure portal over SSL. This eliminates the need for public IP addresses on your session hosts, enhancing security, which aligns with the requirement for private IP addresses only. It also allows administrators to connect using the Windows Remote Desktop client, as specified. Azure Application Gateway WAFv2 and Azure Application Gateway Standardv2 are Layer 7 load balancers primarily used for web application traffic, not for RDP/SSH access to individual virtual machines. Azure Front Door Standard is a global, scalable entry point that uses the Microsoft global edge network to create fast, secure, and widely scalable web applications. Like Application Gateway, it's designed for web traffic and doesn't facilitate RDP/SSH connections to private VMs.