I have two questions regarding my Exchnage 2010 configuration
I have one Mail Server (that house my mail store)
I have one Client Access Server that is also my Hub Transport Server
I use Barracuda 400 application as my Edge Transport Server
1st question: Do I set my MX record for DNS to point to my Barracuda System or should it point to the Mail serve or Hub Tranport Server.
2nd question: I have applications running on now Exchange Severs that need to send email out external. I tried configuring a send connector for those network ip but it does not seem to work. Should I have them configure to send out email via BarracudaSystem?