Q1) If you transfer AD DS to another server (e.g., 11.110.11.121, server name: ADS2), you will need to reinstall AD FS and AD CS on the new server. This is because AD FS and AD CS are dependent on AD DS for their functionality. As for Dynamics 365 Finance and Operations, you may need to reconfigure some settings related to AD FS, such as updating the AD FS endpoint URL in the application. This can be done through the "Configure AD FS" step mentioned in the Microsoft Learn documentation. Additionally, if you have made any customizations or configurations specific to the previous AD DS server, you may need to replicate those changes on the new server.
Regarding MS LCS, if you have made changes to the server configuration, such as changing the IP address or server name, it is recommended to update the server details in LCS to ensure proper management and monitoring of the environment.
Q2) If you transfer AD DS to another server (e.g., 11.110.11.121, server name: ADS2) and reinstall AD CS and AD FS on the new server, you will need to perform the D365 installation again following the "Set up and deploy on-premises environments" guide provided by Microsoft Learn. This installation process includes configuring AD FS and other components necessary for the D365 Finance and Operations environment.
Regarding the ADCS server change, if you have generated certificates using the previous ADCS server, you may need to re-create those certificates on the new server. This ensures that the certificates are valid and properly issued by the new ADCS instance.
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