I am in the process of migrating and Exchange 2003 Server to Exchange 2010.
Phones and tablets currently access the their email via activesync port 80 without SSL.
As a first step in the migration process, I would like to change the phones and tablets to access the current Exchange Server using a certificate with SSL. If I could configure the Exchange 2003 Server to accept both port 80 non-SSL requests AND port 443 SSL requests, this would allow me to change individual tablets one by one over a period of a week without interruption of service.
Is it possible to install my multi--subject GoDaddy certificate I installed on my new Exchange 2010 on the Exchange 2003 and also configure the Exchange 2003 to accept both port 80 non-SSL requests AND port 443 SSL requests?