Hi I agree that PingOf Death prevention algorithm shall block too long pings possibly causing buffer overflow at 65536 bytes of payload But I don't understand why router blocks short pings - they are...

Ping of Death blocks regular pings from LAN to router - no reply The pings must be shorter than 56 bytes (default) E.g when I ping with 4 bytes I got no reply from the router ping -s 4 192.168.0.1...