We automatically add various recommended behaviors to your configuration within the Default Rule, which applies to all requests. They are optional, but recommended.

• You can leave them in the Default Rule. This is recommended, so that they apply to all requests.
• You can move it out of the Default Rule. Mouse-over the behavior and click the X icon. Then, you can add it to an optional rule, and set specific match criteria.
• You can delete the behavior. Mouse-over the behavior and click the X icon.

Review details for each of these behaviors and apply settings as desired.