I just wanted to put this out there so i hopefully don't fall into any pitfalls when i decommision my Kerio Mailserver.
Currently i have two mailservers running. Kerio and Exchange. I now have everything working on Exchange and i'm ready to switch off kerio. Here's my question!
At the moment my MX records & Reverse DNS point to my Public IP that routes to the Kerio box through the firewall.
Exchange currently forwards all mail to Kerio and then out via our ISP.
All i intend to do is turn off Kerio, and then change the Exchange Box to the IP that kerio was on, so as to not have to alter the MX records ad then reconfigure the SMTP Connector!
Does anyone see any issues with doing it this way?