I’m setting up my own mail server, so I have one box running SBS 2K3 SP2 (DC) and the other running SBS 2K3 SP2 with Exchange 2003 SP2.
I can successfully send and receive email internally.
I can also send email to external people; however I CAN NOT receive any external emails.
My register is 123-reg as my settings are below:
A record: mail.domain.co.uk [Static IP1]
MX Record: mail.domain.co.uk 10
My connection to internet is via ADSL using Modem/Firewall/Switch: SpeedTouch TG585 v7 with one Static IP provided by my ISP
Speedtouch TG585 v7
DC 192.168.0.50 and Exchange 192.168.0.51
Any suggestion to get this up and running?
Any comments will be really appreciated.