I have a new certificate install in server in order to user able to connect to owa without security certificate problem.
The certificate install ok an run rigth for external access to owa.
In the IIS7, I changed the certificate (from internalSERVER.dosimetria.es to externalSERVER.dosimetria.es), in default web site links .
The problem now is in outlook access. Whe the outlook 2003 and 2007 connect to Exchange a security windows appears, saying the internalSERVER.DOSIMETRIA.ES don't is no valid.
Do you know how to change only the link for OWA to new externalSERVER.dosimetria.es? In IIS6 it can easy, select properties of OWA virtual directory, but in IIS7 I don't know how to achive this.