Using Web Image Monitor, select the certificate to be used for IPsec. You must install the certificate before it can be used. For details about creating and installing a device certificate, see Protecting Communication Paths via a Device Certificate.
Log in as the network administrator from Web Image Monitor.
Point to [Device Management], and then click [Configuration].
Click [Device Certificate] under "Security".
Select the certificate to be used for IPsec from the drop-down box in "IPsec" under "Certification".
Click [OK].
The certificate for IPsec is specified.
“Updating...” appears. Wait for about 1 or 2 minutes, and then click [OK].
If the previous screen does not appear again after you click [OK], wait for a while, and then click the web browser's refresh button.
Log out.