In order for domain join is working, you need to create a DNS stub zone or conditional forwarder for the Azure AD Domain. The on-Premise network needs to be connected over an IPSec-VPN or Azure ExpressRoute to the Azure VNet from AADDS.
#Azure point to site vpn address pool windows
If you still want join external windows client workstations to your Azure Active Directory Domain Services (AADDS) instance, the most convenient way to do this, is from inside your on-Premise network. More about was presented at Ignite in New Zealand in 2016. The SIDHistory Attribute includes the on-prem SID so that the user had two identities, the on-prem and the new azure ad domain. The app is deployed in Azure transparent to end-users.Įven the new AADDS domain is a different Active Directory Domain and using a different primary security identifier (SID) as your on-prem Active Directory, Applications referencing to that SID can still authenticate the users from on-prem because users will be automatically synchronized from Azure AD including the SIDHistory attribute to AADDS. Most of them support LDAP Authentication and can therefore migrated to Azure and users are still able to use their existing corporate credentials. Further you can use GPOs to manage & secure domain joined VMs.Īnother main reason to use AADDS is to migrate on-prem applications to Azure VMs. Therefore you can use your corporate credentials to log-in to VMs, no need for local administrator accounts. The main reason for AADDS is to expand your on-Premise network to the cloud and join Azure virtual machines to the Azure AD Domain. More resilent to VPN/ExpressRoute outages.
#Azure point to site vpn address pool for windows 10
They recommend for windows 10 devices Azure AD Join First I must tell you, that even it is possible to join your windows client workstations to AADDS, Microsoft itself does not recommend this deployment!