IPs Proibidos na Internet? Entenda Agora! 🚫 - Curso de IPv6 #aula17

🚀 Hey there, guys! 👋 In this lesson from our IPv6 Course, I'll explain in a super easy way the basic difference between private IPs and IPs that can never be used directly on the internet. 😉 You'll discover how the famous Loopback address works, which isn't just 127.0.0.1, and allows your computer to "talk to itself." We'll even do practical tests in the command prompt to demonstrate how the network card responds without needing internet! 💻 We'll also explore Broadcast IPs (those that communicate with everyone on the network but don't go through routers), the initialization IP (0.0.0.0), and Multicast addresses for group communication. Get your notebook ready, grab this overview, and come along! 📖 👨🏫 Free course platform - https://www.hrbrcursos.com/ We have a platform with free courses where you can get certificates for the lectures and courses on this channel. ► Link to purchase the Hardware and Networking books: ► Microcomputer Assembly - https://go.hotmart.com/K100838269D?ap... ► Electronics - https://go.hotmart.com/R99829871E?ap=... ► Computer Networks - https://go.hotmart.com/B73293850A?ap=... ► Hardware 2nd Ed. 2022 - https://go.hotmart.com/Y76292716W?ap=... 🚨 Become a member of this channel and get benefits:🚨   / @hardwareredesbrasil   ⏱ 00:00:00 - Private IPs vs. Restricted IPs ⏱ 00:01:10 - Loopback Address and the 127.0.0.0 range ⏱ 00:03:25 - Practical Ping Test on Loopback without internet ⏱ 00:05:25 - Loopback in IPv6 (::1) ⏱ 00:06:40 - Study tip: Estudonauta Platform ⏱ 00:08:15 - Broadcast Address and router limits ⏱ 00:10:30 - Initialization IP / Unknown Network (0.0.0.0) ⏱ 00:11:45 - Multicast addresses for groups (224.0.0.0) ⏱ 00:13:30 - Final considerations and voting in the iBest 2026 Award 👨💻 Sponsorships: Hostnet - Website hosting and creation service https://www.hostnet.com.br/ Instagram:   / hostnetbr   ESTUDONAUTA - Technology course platform http://www.estudonauta.com/ Milvus - Intelligent Inventory Platform, support and service https://milvus.com.br/?utm_source=you... Technical High School/Post-Secondary and EJA - CTA http://ctarj.org.br/   / ctaescolatecnica.rj   Phone: (21) 3449-3572 // (21) 99436-8367 (WhatsApp) 🙋‍♂️Partners: EXITLAG - Reduce your game latency! https://www.exitlag.com/refer/71769 Kaspersky - 10% discount coupon: HRBR https://www.tkqlhce.com/click-1007817... Video Course - Free Course Channel https://www.cursoemvideo.com/    / cursoemv%c3%addeo   Hardware Club - Technology Channel    / clubedohardware   https://www.clubedohardware.com.br/ Instructor Henrique Morais    / @instrutorhenriquemorais   🎨Art and editing: Instagram: @vanessaleonardoprof @luh.sousa08 📢TELEGRAM channel https://t.me/hardwareredesbrasil 📲 CONTACT Instagram:   / alfredojuniorprof   Facebook:   / alfredo.junior.562   Twitter:   / alfredonerisjr   Website: https://www.hrbrcursos.com/ email: [email protected] #ComputerNetworks #IPv6 #IPAddress #ITCourse #Technology