I kinda need some help understanding flood protection. A network I frequenty atm is getting flooded a lot and I turned flood protection on with ignore set to on as well but it doesn't seem to be catching it. I was wondering if someone could help with getting the settings right.

My current settings are:
Trigger flood check after: 100 bytes
Max. Lines in buffer: 10
Max. Lines per person: 10
Ignore person for: 10 seconds

All the options below that are checked.

I got flooded with lines 86 characters long about 15 of them. If anyone could recommend some aggressive and moderate settings it'd be great. Thanks lots ^^