Learning Reflection 7

This week of Hardware and Network Fundamentals we learned about Binary.

I already new about binary, but not the way in networks. Binary in networks works with 255.0.0.0 in the first subnet mask, which gives you 255 options as an answer in A. In B  with 255.255.0.0 as the subnet mask you get 256 squared minus one. Finally with the C subnet mask known as 255.255.255.0, it’s 256 cubed minus one.

The reason you minus one is because zero is not counted.

Finally I posted some stuff on Diigo.com. Don’t know what it is go visit and give it a try.

*Psst: It’s a site where you can get some cool info sharing from other cool people, need to know something, ask, and get a direct link to a website!

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