3Com 3CRFW102, Руководство пользователя

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Example: Creating a Security Policy
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Creating a Filter
This sequence creates a filter for the policy.
The IP Filter List screen appears.
1 Click Add .
A new IP Filter List screen appears.
2 Enter a name for the filter and click Add .
The IP Filter Wizard starts.
3 Click Next .
The IP Traffic Source screen appears.
4 Click Next .
The IP Traffic Destination screen appears.
5 Select A Specific IP Address in the pull-down list.
The IP Address entry box appears on the IP Traffic Destination screen.
6 Enter destination IP address, and then click Next .
The IP Protocol Type screen appears.
7 Accept the default and click Next .
8 Click Finish to close the IP Filter Wizard.
9 Click Close to close the IP Filter List screen.
Binding the Filter
This sequence attaches the new filter to the policy.
The IP Filter List screen appears.
1 Enable the option for the new filter name and make sure the new filter name is
selected.
2 Click Next.
Creating the Filter Action
This sequence defines how the filter acts on the policy.
The Filter Action screen appears.
1 Click Add .
The Filter Action Wizard starts.
2 Click Next .
The Filter Action Name screen appears.
3 Enter a name (for example: 3DEW to the Server), and then click Next .
The Filter Action General Options screen appears.
4 Accept the default and click Next .
The screen Communicating with computers that do not support IPSec appears.
5 Accept the default value and click Next .
The IP Traffic Security screen appears.
6 Select Custom , and then click Settings .
The Custom Security Method Settings screen appears.
7 Enable the Data integrity and encryption (ESP) ; check box and make the appropriate
selections in the Integrity and algorithms list boxes.