InterviewSolution
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InterviewSolution
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Solve : OpenDNS succeeded; ISP DNS failed? |
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Answer» The cyber attack this week has an interesting revelation. It does matter what kind of DNS used. The big crash on the east coast of the USA was due ,in part, by a weak DNS structure. Here is the Computer WORLD story: Last week, DNS provider Dyn was unavailable for a good part of Friday. I blogged late that DAY about how a computer using OpenDNS was ABLE to access a particular website, while another computer, a block away and using the same ISP, could not. The good computer was using OpenDNS while the problematic one was using DNS SERVERS from our ISP.There is more... read on to find the term ... "Smarter DNS Cache Technology" Sounds good! |
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