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Cisco Router and Security Device Manager 2.5 User’s Guide
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Chapter 17 IP Security
Transform Set
IP Compression
Indicates whether IP data compression is used.
Note If your router does not support IP compression, this box will be disabled.
Mode
This column contains one of the following values:
• Tunnel—Both the headers and data are encrypted. The mode used in VPN
configurations.
• Transport—Only the data is encrypted. This mode is used when the
encryption endpoints and the communication endpoints are the same.
Type
Either User Defined or Cisco SDM Default.
What Do You Want to Do?
If you want to: Do this:
Add a new transform set to the router’s
configuration.
Click Add, and create the transform set in the Add Transform
Set window.
Edit an existing transform set. Select the transform set, and click Edit. Then edit the
transform set in the Edit Transform Set window.
Note Cisco SDM Default transform sets are read-only and
cannot be edited.
Delete an existing transform set. Select the transform set, and click Delete.
Note Cisco SDM Default transform sets are read-only and
cannot be deleted.