Exchange 2016设置邮件只能发送到指定域名

Question

各位好，
我这边有一套Exchange环境，想让这个Exchange组织下的用户邮箱只能发送邮件到这个组织域名下，请问能实现吗？要怎么设置？

Answer 1

You can restrict users in your Exchange environment from sending emails only to a specific domain by using mail flow rules (also known as transport rules). In this scenario, you would need to create a mail flow rule that checks outgoing emails and allows or denies sending based on your criteria.