With all due respect, I initially asked a technical question: given a data file, how does one block ranges from that file. I didn't ask if people agreed or disagreed with why we want to do this. The "why" isn't relevant to the discussion. I'm also not interested in whether it is or is not 100% effective; I know it isn't. It will still eliminate 95% of the traffic I want to stop. So far I've seen a lot of political opinions. Does anyone have a technical answer?
