I have what I hope is a simple question but I have not be able to find a simple answer on Google. I need to know what ports to open on my firewall to access my Exchange server with Outlook.
Before you answer, here is my dilemma;
My Exchange 2003 server is in my small office (3 users) behind a firewall. I only have 1 IP address and can not get another without shelling out some money for a new firewall that supports multiple IPs and for the additional IPs. I'd rather not do that if I don't have to. I would like to use RCP over HTTP/S but I am already pointing port 80/443 to my web server. I would setup a VPN, but I am already running a VPN to my other office.
So my question(s) is; What ports do I need to open for Outlook 2003 to work with Exchange over the net (assume security is not an issue)? OR, Is it possible to change the port that RCP over HTTP/S works with on the client? I have OWA running on port 8080 and it works fine...so can I point RCP over HTTP to point to 8080 somehow?
Thanks in advance!
Before you answer, here is my dilemma;
My Exchange 2003 server is in my small office (3 users) behind a firewall. I only have 1 IP address and can not get another without shelling out some money for a new firewall that supports multiple IPs and for the additional IPs. I'd rather not do that if I don't have to. I would like to use RCP over HTTP/S but I am already pointing port 80/443 to my web server. I would setup a VPN, but I am already running a VPN to my other office.
So my question(s) is; What ports do I need to open for Outlook 2003 to work with Exchange over the net (assume security is not an issue)? OR, Is it possible to change the port that RCP over HTTP/S works with on the client? I have OWA running on port 8080 and it works fine...so can I point RCP over HTTP to point to 8080 somehow?
Thanks in advance!