The Exchange Edge server role was introduced with Exchange Server 2007. Back in those days, it was State-Of-The-Art to terminate protocol connections in the perimeter network, preferably on servers not being member servers of an internal Enterprise Active Directory. The Edge server role had been introduced by the Exchange product team to meet this design […]
Azure AD Pass-through authentication (PTA) recommends that you run at least three authentication agents to provide high availability for authentication. When you download and install the PTA agent, registering the PTA agent to Azure AD might fail. This happens most of the time when the network connectivity to Azure AD requires the use of a […]
My new Tech Talk YouTube Channel (German) is online. I have published the first talk this week, covering the migration options for Exchange Server 2010. The upcoming end-of-life of Exchange Server 2010 on October 13th 2020 brings some challenges to Exchange organisations still running on 2010. Enjoy.
