Last modified: March 19, 2022

Why firewall?

we create rules so that traffic from node to anothe node or from one network to another works allow/deny the traffice.

1. Go to Firewall -> Rules Menu

  • Select the network

    • We block all traffic from IOT to Main Lan

    pfsense firewall

    • We allow traffic between printer(in different network) and Main Lan
    • Go to Firewall ->Aliases. Create an aliases by providing printer IP addresses, and name

    pfsense firewall