Hi, My E2K3 OWA has two names. Is it possible to create a certificate with multiple subjectAltNames using the Microsoft Certificate Server? If not, what should I use? Thx, Terence

Try the following: 1. Configure interal CA to issue certificates with Multiple Subject Alternative Names 2. Generate a CSR with the SANs included KB931351 will help with this 3. Import this certificate into IIS and test functionality If you have trouble, you could look at kb298805 for possible ways to import the SAN certificate - basically, generate and import a temp certificate into your default website, then replace it with the SAN certificate.