View high expansion rules for an impacted device

Examine rules with high expansion in the access control policy to identify those affecting a particular device.

Procedure


Step 1

In the Cloud-Delivered Firewall Management Center menu, choose Policies > Security policies > Access Control.

Step 2

Edit the access control policy.

Step 3

Click Filter presets (Filter(filter icon) in the access policy search panel.

Step 4

In the Show options, select High expansion rules.

Step 5

Select a managed device from the Device drop-down list.

Step 6

Click Apply.

Cloud-Delivered Firewall Management Center lists high expansion rules for the selected device. The calculation includes device overrides and security zones for that device.