System Settings
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• Device Certificate
Specifies the certificate for the PDF/XPS signature. For information on certificates,
refer to
Security - Encryption/Digital Signature on page 297
.
• PDF Signature
Specifies whether to add a PDF signature, whether to add a visible or invisible
signature, or whether to prompt the user to add a signature.
• XPS Signature
Specifies whether to add a XPS signature, or whether to prompt the user to add a
signature.
IPSec Settings
Allows you to configure the IPSec settings.
• IKE Authentication Method
Specifies the authentication method.
• Preshared Key
Specifies the preshared key. A preshared key is a password used for establishing
trust between devices. This setting is valid when [IKE Authentication Method] is set
to [Authenticate by Preshared Keys].
• Device Certificate
Specifies the device certificate. This setting is valid when [IKE Authentication
Method] is set to [Authenticate by Digital Signature].
• IPSec Communication
Specifies whether to enable IPSec communications.
• IKE SA Life Time
Specifies the IKE SA lifetime in the range of 60 to 28800 minutes in 1 minute
increments. The value must be greater than the value set in [IPSec SA Life Time].
• IPSec SA Life Time
Specifies the IPSec SA lifetime in the range of 300 to 28800 seconds in 1 second
increments. The value must be smaller than the value set in [IKE SA Life Time].
• DH Group
Specifies the DH group. [G2] ensures higher security than [G1].
• PFS Settings
Specifies whether to enable the PFS (Perfect Forward Security).
• Destination IPv4 Address
Specifies the destination address or the range of addresses in IPv4 format.
• Destination IPv6 Address
Specifies the destination address or the range of addresses in IPv6 format.
• Communicate with Non-IPSec Device
Specifies whether to enable communication with non-IPSec devices.
IEEE 802.1x Settings
Allows you to configure the IEEE 802.1x authentication settings.
