PracNet Subnet Guide - Speed Tips
Practical Networking’s Subnetting Mastery playlist
PracNet Subnetting - Speed Tips
- Group size can be easily multiplied by 10, then doubled or tripled, as necessary.
- Every group size lands on 128 at some point.
- Every group size lands on the Subnet value of the same column, and every column to the LEFT (in the cheat sheet).
- Start with a higher number, and subtract downwards till you reach the subnet you need.
Tip (1)
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Tip (1) Group size can be easily multiplied by 10, then doubled or tripled, as necessary. |
Tip (2)
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Tip (2) Every group size lands on 128 at some point. |
Tip (3)
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Tip (3) Every group size lands on the Subnet value of the same column, and every column to the LEFT (in the cheat sheet). |
Tip (4)
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Tip (4) Start with a higher number, and subtract downwards till you reach the subnet you need. |