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Security
Specify the valid period of IPSec SA to use as the data communication path by time, size, or both.
●When the [Specify by Time] checkbox is selected, enter the valid period in minutes.
●When the [Specify by Size] checkbox is selected, enter the valid period in megabytes.
●When both are selected, the item whose specified value is reached first is applied.
[Authentication/Encryption Algorithm]
Select this checkbox according to the IPSec header (ESP and AH) to be used and its algorithm.
[ESP Authentication]
When [ESP] is selected, select the authentication algorithm. To perform ESP authentication, select [SHA1].
Otherwise, select [Do Not Use].
[ESP Encryption]
When [ESP] is selected, select the encryption algorithm. If you do not want to specify the algorithm, select
[NULL]. To disable encryption, select [Do Not Use].
[Connection Mode]
The machine only supports the transport mode.
10 Click [OK].
➠The newly registered policy is added to [Registered IPSec Policies] on the [IPSec Settings] screen.
When multiple policies are registered
Click [Up] or [Down] to the right of the policy name to set the priority. Higher level policies have priority in
application to IPSec communication.
11 Restart the machine. Restarting the Machine(P. 84)
➠The settings are applied.
Editing Registered Policies
●To edit the registered information, click the policy name you want to edit in [Registered IPSec Policies] on the
[IPSec Settings] screen.
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