Please see this article https://help.firewalla.com/hc/en-us/articles/115004292514-How-does-Firewalla-Intercept-Traffic-
Articles in this section
- Can Firewalla help with our data allowance usage?
- Can Firewalla limit kid's activities like gaming/video to a number of hours per day?
- Can Firewalla totally control kids?
- Can I block all and allow only one application using rules?
- Can I use the same license on multiple devices?
- Can I use the same subnet for primary and overlay network in Simple mode?
- Do I need anti-virus software if I use Firewalla?
- Does Firewalla have a web interface?
- Domains used by Firewalla
- FAQ: What are the unknown devices on my network?