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Network+
The Basics.
1.0 Networking Fundamentals
2.0 Network Implementations
3.0 Network Operations
4.0 Network Security
5.0 Network Troubleshooting
Practice Tests Overview
References You Need To Know
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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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