References You Need To Know

Wi-Fi Frequencies and Channels

Binary Chart

CIDR Chart

OSI Model and Acronym✅

Port Numbers✅

Magic Subnetting Chart✅

Questions to Ask when Subnetting✅

How many subnets are produced?

How many valid hosts per subnet?

What are the valid subnets (block size)?

What is the broadcast address for each subnet?

What is the valid host range for each subnet?

Cabling Standards✅

Public/Private Network addresses ✅

DoD Layers✅

Powers Of 2

Each Power of 2 is just doubled the previous one.

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