#networking Cheatsheets
A quick reference guide to subnetting, IP addressing, and related networking concepts, designed to help network administrators and students quickly find the information they need.
A quick reference guide to common DNS tools for network administration and troubleshooting. This cheat sheet provides commands and examples for querying DNS records, diagnosing DNS issues, and managing DNS zones.
A quick reference guide to essential cybersecurity practices for protecting systems and networks. This cheat sheet covers key areas such as access control, data protection, incident response, and security awareness.
A quick reference guide to routing protocols, covering key concepts, types, metrics, and configuration commands.
A quick reference guide to networking switch concepts and terminology, covering VLANs, spanning tree protocol, port security, and more.
A comprehensive cheat sheet covering essential networking and system administration concepts, commands, and configurations.
A quick reference guide to using `ifconfig` and `ip` commands for network configuration and troubleshooting on Linux systems.
A comprehensive cheat sheet covering essential Cybersecurity and Networking concepts, tools, and best practices.
A comprehensive cheat sheet covering essential cybersecurity and networking security tools, their functions, and common use cases.
A comprehensive guide to using Secure Copy (SCP) for transferring files between systems, covering essential options, usage examples, and security considerations.
A comprehensive cheat sheet covering HTTP status codes, providing a quick reference for developers and network administrators. Includes common codes, their meanings, and practical examples.
A handy reference for the lsof command, covering basic usage, common filters, network inspection, process management, and output interpretation.
Navigate the seven layers of the OSI model with this concise cheat sheet, covering each layer's function, protocols, devices, and troubleshooting tips.
Your quick reference guide to core CCNA concepts: networking models, IP addressing, subnetting, routing, and switching fundamentals.