Need an external Firewall?

Rusli

If you intend to use a robust firewall, you can built your own. It's call pfsense.

 

check this video clip.

 

https://www.youtube.com/watch?v=Q0JFfpG4BWI

 

https://www.pfsense.org/

 

or

 

https://www.netgate.com/solutions/pfsense/sg-1000.html

 

https://www.pfsense.org/products/