• When the [Confirm] button is clicked, the registered information of the installed server certificatewill be displayed in the “CA Certificate - Confirm” dialog box. (Only “Organizational Unit” will bedisplayed with an asterisk (*).)• When the [Delete] button is clicked, the installed server certificate will be deleted.• When “HTTPS” is selected for “Connection”, it is impossible to delete the server certificate.• To change (or update) the server certificate, perform step 1 and 2.IMPORTANT• Before deleting the valid server certificate (security certificate), confirm that there is a backup file onthe PC or another media. The backup file will be required when installing the server certificate again.• When the server certificate has expired, the HTTPS function will become unavailable. When thecamera is restarted, the connection protocol will be changed to HTTP. Update the server certificatebefore it expires.• The expiration date of the server certificate can be checked by double-clicking the server certificationfile issued by CA.17.2.5 Configuration of the connection protocol1. Select “HTTP” or “HTTPS” for “Connection” to determine the protocol used to access the camera.• HTTP: Only the HTTP connection is available.• HTTPS: Only the HTTPS connection is available.2. Designate the HTTPS port number to be used for “HTTPS port”.• Available port number: 1 - 65535• Default: 443The following port numbers are unavailable since they are already in use.20, 21, 23, 25, 42, 53, 67, 68, 69, 80, 110, 123, 161, 162, 554, 995, 10669, 10670, 59000 - 610003. Click the [Set] button.→ The camera will restart, and it will become possible to access to the cameras using the HTTPS protocol.(®page 9, page 20, page 23)Note• The camera will restart after the connection setting is changed.• When using the self-signed certificate:If the camera is accessed using the HTTPS protocol for the first time, the warning window will bedisplayed. In this case, follow the instructions of the wizard to install the self-signed certificate.(®page 181)• When using the server certificate:180 Operating Instructions17 Configuring the network settings [Network]
