My client wants to access our Dynamics 365 CRM- on-premise application externally using SAMLv2. Currently, the application is used NTLM authentication and it is accessible only in the internal network. I have referred to some of the forums online and found the steps to configure claim based authentication method(docs.microsoft.com/.../gg188575(v=crm.8). I still have few questions before configuring it. Could you please someone answer my queries?
1. If I configure/Implement claims-based authentication: external access, the internal will be still used NTLM authentication?
2. In case I want to disable the claim-based authentication, how do I do that?