Hello, I don't understand how works broadcast level 3. For example, I have a host 192.168.1.1 /24 and when I ping (through a switch) to 192.168.1.255, all the hosts : 192.168.1.2/ 25, 192.168.1.2/ 26, 192.168.1.2/ 27 respond. In sipte of their broadc...