jeff-subnetting-chart.md


1
2
3
4
5
6
7
8
9
10
11
12

# Jeff's Subnetting CHart

Below is a chart my course instructor, Jeff, sent me to study with for the CCNA.

I'm typing this out by hand in the hopes of making it stick in my head better.

Notes:

Each IPv4 address has 8 bits and each bit has a place, each place has a value.

This is positional notation.