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Full Version: [F4LT] IP Subnet Math in under 15 Seconds without Calculator!
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Calculate mentally the network and broadcast addresses from the given IP address, subnet sizing, and ace your cert exams

https://www.udemy.com/ip-subnet-math-in-under-15-seconds-without-calculator-by-kasey-shah/
Thanks and Reps++
Thanks and reps for the share!
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