So, I successfully installed Exchange 2010, now I need to know exactly what to do to get mailflow. What ports do I need to open and what records I need to create. Please very specific and very detailed.
Hope you are talking about inetrnet inbound/outbound mail flow..
create send external mails crate send connector with * on exchange for accepting/sending external mails.
Internet (Public DNS)
inbound mail flow create MX record - A recoed for MX IP - PTR for MX IP
outbound - A recoed for outbound IP - PTR for Outbound IP - SPF for Outbound IP
create send external mails crate send connector with * on exchange for accepting/sending external mails.
Internet (Public DNS)
inbound mail flow create MX record - A recoed for MX IP - PTR for MX IP
outbound - A recoed for outbound IP - PTR for Outbound IP - SPF for Outbound IP
Port to be open 25 on firewall