Your network contains an Active Directory domain named contoso.com that is federated to an Azure Active Directory (Azure AD) tenant. The on-premises domain contains a VPN server named Server1 that runs Windows Server 2016.
You have a single on-premises location that uses an address space of 172.16.0.0/16.
You need to implement two-factor authentication for users who establish VPN connections to Server1.
What should you include in the implementation?
You need to download, install and configure the MFA Server.