What is a Subnet Mask??? (you NEED to know it!!)

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Ready to learn one of the most important parts of Subnetting? Of course you are! In this video, Chuck dives into one of the most important topics related to Subnetting, the Subnet mask!



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0:00 ⏩ Intro
1:08 ⏩ Let’s flex our binary conversion skills!
5:22 ⏩ Time to check our work!
7:10 ⏩ The numbers are whispering to us?
8:44 ⏩ This is the best way to find the total number of hosts in a network!
11:10 ⏩ Converting our binary mask back to decimal
12:18 ⏩ outro




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#Subnetting #Networking #ipaddress