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SI2000 Callisto821+ Router Users Guide
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figure 72: The Security: Add interface page.
2. Click on the Name drop-down list and select the service that you want to base your security interface
on.
3. Click on the Interface Type drop-down list and specify what kind of interface it is depending on how it
connects to the network. You can choose between external, internal or DMZ.
4. Click
on
Apply. The Security page is displayed. The Security Interfaces section contains a table that
displays information about each security interface that you have created:
• Name - name of service that the security interface is based on.
• Type of network connection specified.
• NAT setting. It contains hyperlinks that allow you to configure NAT.
• Delete Interface... hyperlink. Click on this to display the Security: Delete Interface page.
Check the interface details, then click on the Delete button.
These actions have the same effect as entering the following CLI commands:
security add interface
security list interfaces
security delete interface
security list interfaces
security delete interface
8.2 NAT
Network Address Translation is a feature that keeps private network addresses private when accessing a
public network. You should be familiar with the next terms when using NAT features:
public network. You should be familiar with the next terms when using NAT features: