To change the transmission partner authentication method for encryption key auto exchange settings to "Certificate", you must first install and assign a certificate. For details about creating and installing a device certificate, see Protecting Communication Paths via a Device Certificate. For the method of assigning installed certificates to IPsec, see Selecting the certificate for Ipsec.
Log in as the network administrator from Web Image Monitor.
Point to [Device Management], and then click [Configuration].
Click [IPsec] under "Security".
Click [Edit] under "Encryption Key Auto Exchange Settings".
Make encryption key auto exchange settings in [Settings 1].
If you want to make multiple settings, select the settings number and add settings.
Click [OK].
Select [Active] for "IPsec" in "IPsec".
Set "Exclude HTTPS Communication" to [Active] if you do not want to use IPsec for HTTPS transmission.
Click [OK].
“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.