If you are going to do weird shoot-self-foot things with writing custom EBF scripts to do ill advised network traffic manipulations things then it is probably

If you are going to do weird shoot-self-foot things with writing custom EBF scripts to do ill advised network traffic manipulations things then it is probably a good idea to pay attention to RFCs. I mean I have a small book of notes I built up based on various network RFCs and I am don't even have a CCENT and CCNA certifications. This sort of thing isn't unreasonable. Of course this isn't a dunk on the author of the article (except the part about doing weird DNS games, which sounds like a nightmare for whoever needs to figure out what he did months or years from now). Everybody has run into situations were they think they know how something works and it turns out they are wrong and get a nasty surprise from it.