Exchange - Changing external static I.P, what needs to be done?
Posted on 2014-12-31
After an office move we have been dealt a new external i.p address
Our main server was receiving email fine before the move - I understand that we need to tell the DNS mail.mydomain.com to point to the new I.P address rather than the previous address, which I did yesterday.
We still aren't receiving mail to the new address, should it take this long, is there anything else I need to check or change on the SBS 2008 (exchange) server? Or is it a case of just waiting a bit longer?
If I ping mail.nydomain.com it does seem to be picking up the new i.p address but no 'reply'.