Controlling Traffic Based on DNS and Security Zone

Zone conditions in DNS rules allow you to control traffic by its source security zone. A security zone is a grouping of one or more interfaces, which may be located across multiple devices.

Procedure

Step 1

In the DNS rule editor, click Zones.

Step 2

Find and select the zones you want to add from the Available Zones. To search for zones to add, click the Search by name prompt above the Available Zones list, then type a zone name. The list updates as you type to display matching zones.

Step 3

Click to select a zone, or right-click and then select Select All.

Step 4

Click Add to Source, or drag and drop.

Step 5

Save or continue editing the rule.

What to do next

  • Deploy configuration changes.