Settings 1-4 and default setting
Using either the manual or auto exchange method, you can configure four separate sets of SA
details (such as different shared keys and IPsec algorithms). In the default settings of these sets, you
can include settings that the fields of sets 1 to 4 cannot contain.
When IPsec is enabled, set 1 has the highest priority and 4 has the lowest. You can use this priority
system to target IP addresses more securely. For example, set the broadest IP range at the lowest
priority (4), and then set specific IP addresses at a higher priority level (3 and higher). This way,
when IPsec transmission is enabled for a specific IP address, the higher level settings will be
applied.
IPsec Settings
IPsec settings for this machine can be made on Web Image Monitor. The following table explains
individual setting items.
Encryption key auto exchange / manual settings - shared settings
Setting Description Setting value
IPsec
Specify whether to enable or
disable IPsec.
• Active
•
Inactive
Exclude HTTPS
Communication
Specify whether to enable
IPsec for HTTPS transmission.
• Active
•
Inactive
Specify "Active" if you do not
want to use IPsec for HTTPS
transmission.
Encryption Key Manual
Settings
Specify whether to enable
Encryption Key Manual
Settings, or use Encryption
Key Auto Exchange Settings
only.
• Active
• Inactive
Specify "Active" if you want to
use "Encryption Key Manual
Settings".
The IPsec setting can also be made from the control panel.
Encryption key auto exchange security level
When you select a security level, certain security settings are automatically configured. The
following table explains security level features.
Configuring IPsec
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