Select Options
Security
Certificates
Server Certificates, and then click
[Import]. The Import Server Certificate section appears.
Click more next to Create a Certificate Signing Request (CSR).
The Create Certificate Signing Request section appears below the Import Server Certificate section.
Note: The current certificate parameters are shown. Selecting to create a CSR does not create a new key-pair or change any certificate parameters. If you want to create a new key-pair, create a new certificate. If you want to modify the certificate parameters, click [Edit] instead of [Import] on the Server Certificate page.
Click [Create] to create a PKCS #10 signing request that is downloaded by way of a standard browser. In Internet Explorer, use the File Download dialog box. In Mozilla, save the text in the new browser window to a file.
Send the certificate file to a Certificate Authority (CA), which can be internal or external.
Note: The existing self-signed certificate is still valid, so the SSL Web server remains operational for browsing until the signed certificate is received from the CA.