Recent Migration

Hello all,

I recently migrated an exchange 2000 machine over to a new machine running exchange 2003. Moved all the mailboxes, public folders, ect…Everything seems to work great.

One problem, I am not able to access Outlook Web Access from outside the network. If I am inside, and go to ipaddress/exchange, im in. But outside it gives me an error. I am getting a 503 Service Unavailable error. Checked the M$ website and have tried their solutions for this problem, but they dont seem to work in my case for some reason.

Could anyone offer an insite? Thanks!