Hi, what does it mean "IP broadcast" ?
Let's say your network device has an IP address of 192.168.1.1/24 (24=255.255.255.0). The broadcast IP for that subnet is: 192.168.1.255
That's called a subnet directed broadcast.
There's another type of broadcast that looks like this: 255.255.255.255
That's called a zero net or global broadcast.
Broadcasts are used to send messages all devices on the same subnet or network at the same time.