Forum Discussion
Exchange Mail Flow Rule
I have created a mail flow rule blocking a group from sending emails outside of the organization. This is working fine. I am attempting to create a rule for the same group so they can not receive e...
Sorry for the extra message.
What I just thought of regarding authentication, all users in that group are not authenticated. They are using the web to log into emails. No AD account being used..
I just came across 'Delivery Restrictions' that is available with in the users configuration. That seems to be a viable solution. Place ALL into that group an they should only receive from them?
Yes, the delivery restrictions is what I meant, and the flag I mentioned distinguishes between internal and external users as explained by samuela2395