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OccupytheWeb on Twitter: "Network Basics for Hackers: Subnetting, Subnet Masks and CIDR Notation #networks #networkbasics #subnetting #infosec #networks4hackers #cyberwarrior https://t.co/74WebzOmHx https://t.co/y7meMu3RY8" / Twitter
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Subnet Mask and CIDR: How many valid hosts can be used on a specific subnet (Classless Addressing)? – Help Center | EnGenius
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