I'm either feeling disappointed with this list, or feeling proud of myself that I can say, "Yes, of course, those things aren't true, and here's why..." I just

I'm either feeling disappointed with this list, or feeling proud of myself that I can say, "Yes, of course, those things aren't true, and here's why..." I just have an expired CCNA and have taken a couple graduate-level courses on network security and traffic analysis. The only one I haven't heard of is "split horizon DNS."