Figure 10 Custom Security Methods Settings Dialog Box

c.Click OK to return to the Security Methods tab in the Filter Actions dialog box.

If the parameters you configured for a custom method match a predefined method, the configuration utility will display an informative message and select the matching predefined method.

3.From the Security Methods tab, you can add more methods (IPsec SA proposals) by clicking the Add button. If you have multiple IPsec SA proposals, the configuration utility lists them in the preference order IKE will use when negotiating IPsec SAs. You can change the order by using the Move up and Move down buttons. You can also use the Delete button to delete IPsec SA proposals (such as proposals that use DES, which has been cracked—data encrypted using DES has been decrypted by unauthorized parties) .

4.(Optional) Configure the action name. When you create a new action (transform), the configuration utility assigns it the name New Filter Action. To change the name, select the General tab from the Action Properties dialog box. Enter a new name and click OK to return to the Filter Action tab in the Rule Properties dialog box.

5.Apply the new action to the rule. In the Filter Action tab, click on the option button for the filter action you just created to apply the action to the rule you are configuring. For example, in Figure 11, the administrator created the action my_action and selected it for the rule.

Click Apply.

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