P C Prabhu Kumar wrote:Hi,
How to convert the Raspberry Pi as hardware firewall?
Every linux kernel IS a firewall, by definition, controllable via iptables.
... but, classically, the PI cannot be a firewall because it only has one interface that is wired. That said, it can be a sort-of-firewall (router-bridge) between a wireless and wired network.
It can also be setup to be a VPN server, and kind of doorway (similar to a firewall).
What do you really have in mind here ?