I have a new Exchange 2010 install on a new server and I think I have everything setup other than DNS records and I'm not sure if my Firewall rules are correct on a Sonic Wall NSA 3500. We currently use a free hosting service for our email system hosted online with our domain name along with our website. I want to leave our website with this host but move the mail records to this new server I have setup ,but I don't know how I should go about that or what name I need to change the records to in order to work correctly.
21 freelancers are bidding on average $106 for this job
i am Exchange Administrator ready for the job and will provide you with all required open ports in your firewall "Firewall configuration is out of scope" All DNS changes and Exchange settings are in scope.