first one is the limit of fast (too fast?) connections, which (afaik) get dropped, the third is the speed (miliseconds) which is considered to be a fast connection, and normal=self explanatory
you forgot to copy the
EnableFloodProtection = True
which enables all the below configs and confirms my post
basically my guess is - if you click enter 15 times when in logon screen, it should kick(ban?) you for some minutes
though there should be some comments, that's for sure
If you have problems, FIRST TRY SOLVING THEM YOURSELF, and if you get errors, TRY TO ANALYZE THEM, and ONLY if you can't help it, THEN ask here.
Otherwise you will never learn anything if all you do is copy-paste! Discussion breeds innovation.