The purpose is to allow for easy integration w. These are local users created using WMIC scripts and eq API's.

I apps running on the server which have created about 40,000 local users. I've been using Windows server 2012R2 Standard for almost a decade now. Maximum user limit on Windows Server 2019 vs 2012R2 Windows.Just another tool in your box: Opens a new window This page also has some registry entries to force modern auth on the client. Not sure why that was, because we were fully on-prem before the migration. We found a few users that for whatever reason modern auth was explicitly disabled. (Especially if you don't have a dedicated Edge Transport server in the DMZ, as M$ never designed Exchange to live on the edge, even though it always should have.)

This greatly simplifies our flow and allows the mail to all enter in M$ cloud, rather than our firewall, greatly reducing attack exposure, because open SMTP on your network is a freaking pain in the butt. We have a hybrid setup that hits 365 first, and then flows the mail down through a custom SMTP connector from 365. This totally depends on how you are flowing your mail. To clarify, I should or shouldn't have Office 365 CNAME record in the DNS provider, correct? Since we will be in an Hybrid scenerio for a little while longer.

Sara tool for outlook