jlewis@inorganic5.fdt.net (Jon Lewis) writes:

I vaguely remember hearing somewhere that routing to a loopback interface was better than null0 for feeding unwanted packets into a black hole. Is that case perhaps not process switched?

Nope, sorry. Also process switched. The hack to drop things fast is to find a lightly loaded LAN interface and then forward it all to a non-existant system on that LAN. Of course, you'll have to manually configure an ARP entry for the bogon. Tony