Hello ,
I have Exchange 2013
I have Default receive connector for allow receiving emails from all outside organization .
I have many devices need to send via exchange ( printers .UPS , etc.. )
my devices on renge ( 192.168.5.0/24 , 10.10.5.0/24)
How can I enforce all devices to use smtp authentication to send via my exchange 2013
if I create receive connectors for my application or devices , how can I enforce my devices to use specific receive connector ??
my challenge :
how can I accept mails from all organization from outside and in the same time how can I enforce all my devices which using port 25 to use authentication to send from my exchange server
Thanks