Subnetting Cheatsheet
| Group Size | Subnet Mask (Last Octet) | CIDR Octet | CIDR 3rd Octet | CIDR 2nd Octet|1st CIDR |
OSI Model
- The Open Systems Interconnection (OSI) model describes how data travels from one device to another across a network.
Networking Concepts
Segmentation
Network Devices
Physical and virtual appliances
Cloud Concepts & Connectivity
Cloud Concepts
Ports & Protocols
Ports
Subnetting (Basics)
Binary Basics
Transmission Media
Networking Nuggets
|Word|Meaning|Example|