Operation Manual, User's Manual

7-106
SETTING MODE►SYSTEM SETTINGS
Encryption Settings
Sign E-mail
Enable "Sign E-mail" to use a signature.
Encrypt
Enable encryption.
Disable sending to the addresses which cannot be encrypted.
Prohibit transmission to addresses that cannot be encrypted.
Certificate Information
When a device certificate is installed, click the [Show] key to display the certificate information.
Select Device Certificate
When the [Select] key is clicked , the already registered device certificate will be displayed and select from registered
device certificates.
IPsec Settings
IPsec can be used for data transmission/reception on a network.
When IPsec is used, data can be sent and received safely without the need to configure settings for IP packet encryption
in a Web browser or other higher-level application.
When enabling this settings, take the following notes.
• It may take some time to reflect on the machine settings, and you cannot connect to the machine during this time.
• If the Setting mode (Web version) settings are not correctly selected, connection to the machine may not be allowed,
or the settings may not allow printing, scanning, or Setting mode (Web version) display. In this case, deselect this
setting and change the System Settings (on Web pages).
Condition Settings
IPsec Settings
Specify whether or not IPsec is used for transmission.
IKEv1 Settings
Pre-Shared Key
Enter the Pre-Shared Key to be used for IKEv1.
SA Lifetime (time)
Set the SA lifetime.
SA Lifetime (size)
Set the SA lifetime size.
IKE Lifetime
Set the IKE lifetime.
IPsec Rules
The registered IPsec rules are displayed.
To add a new rule, click the [Add] key.
To delete a rule, select the rule you want to delete and click the [Delete] key.
IPsec Rule Registration
Rule Name
Enter a name for the IPsec rule.
Priority
Set the priority level.
Select the Rule Name to be the Registration Model
If there is a previously registered rule that is similar to the rule you want to create, you can create the new rule based on
the registered rule.
Device Address
Set the type of IP address to be used on the machine and the port number (for IPv6, set the port number / prefix length).