https://peertube.lagbag.com/videos/watch/1a9b5c33-aba6-48fb-ae64-ea28bbeee40b In this comprehensive networking guide, we break down the fundamental architecture of data communication. We explore the critical differences between MAC addresses and IP addresses (Public vs. Private), the role of the Default Gateway, and how protocols like DHCP, NAT, and DNS maintain global connectivity. We also analyze the transition from IPv4 to IPv6, the security implications of IP exposure (IP Loggers), and the importance of OpSec when dealing with peer-to-peer connections and network vulnerabilities. In fewer words, this is just a rapid fire of the most fundamental networking concepts i know, Things like Ipv4 and Ipv6 addresses, MAC addresses, What is NAT, What is DNS, and many other things. Discord server! (https://discord.gg/alto) Chapters: 00:00 The Flipper Zero & Wi-Fi Hacking 00:56 Networking Basics: How Requests Work 01:12 MAC Address: Your Local Identity 01:32 Public vs. Private IP Addresses 02:18 The Router as a Gateway 02:58 How DHCP Assigns IP Addresses 03:14 Subnets: Organizing the Network 03:28 NAT: The Post Office of Data 03:45 DNS: The Internet's Phonebook 04:46 IPv4 Depletion & The Rise of IPv6 05:59 IP Exposure & Malicious Loggers 06:32 VPNs & Peer-to-Peer Risks 06:58 Geolocation: What an IP actually reveals 07:35 Dealing with Script Kiddies Wed, 27 May 2026 08:02:42 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.lagbag.com https://peertube.lagbag.com/client/assets/images/icons/icon-512x512.png https://peertube.lagbag.com/videos/watch/1a9b5c33-aba6-48fb-ae64-ea28bbeee40b All rights reserved, unless otherwise specified in the terms specified at https://peertube.lagbag.com/about and potential licenses granted by each content's rightholder.