Once upon a time, Jack Bates <jbates () brightok net> said:
Are people idiots or do they just not possess equipment capable of
trashing 92 byte icmp traffic and letting the small amount of normal
traffic through unhindered?
Well, when we used the policy routing example from the Cisco advisory to
drop just 92 byte ICMP traffic, we had other random types of traffic
dropped as well (possibly an IOS bug, but who knows).