A good controller is one you are familiar with, and you know that it is working in case of errors ;-)
yes. If you loose data on the disk you got a bad one.
I guess the simplest solution is to use a second IP address to connect directly to your exchange.
Or configure your clients to use a special port to send via your exchange server (and redirecting that port at the firewall).
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.