Diferencias entre la red interna (LAN) y la red externa (WAN)

In this video, we'll look at practical cases and examples where I'll explain the differences between the internal network (LAN) and the external network (WAN) using NAS and switches of different speeds. In a rack with NAS and gigabit, 2.5/5G, and 10 Gbps switches, we'll see several examples of how different devices with different connection speeds communicate with each other and how they all connect to the internet. It's very important to distinguish between the speed and the connection between the internal network (LAN) and the external network (WAN). When I make videos about very fast multi-gigabit networks, such as 10 Gbps, I always get questions from people who don't understand what such fast speeds are for if their internet service provider (ISP) can't even come close. The network speed we have within our local area network (LAN) is completely independent of the speed we have outbound through the WAN (Wide Area Network) router to what we call the internet. The connection speed within our own internal network between different devices can vary depending on how it's configured and its capacity. A local network can host devices connected at speeds ranging from gigabit (1G) to 10G, including 2.5 and 5 Gbps. On the other hand, the external WAN internet access speed is the same for everyone because it's generally always lower than the internal network. What's more, we don't even need external internet access to be able to interconnect and communicate with all our devices on the internal network. Through a router or switch, we can have internal connectivity and access a NAS from a computer without any of them having an external connection. Equipment used: ➡️ D-Link DGS-1210-24: https://amzn.to/2YZ6Zxe ➡️ Netgear MS510TX: https://amzn.to/35E9asd ➡️ QNAP QSW-1208-8C: https://amzn.to/38Ue1YX ➡️ QNAP TS-332X: https://amzn.to/37Qpc4i ➡️ Synology DS918+: https://amzn.to/2XWgT20 ➡️ QNAP TVS-682: https://amzn.to/2PUMwFP ➡️ QNAP QNA-UC5G1T: https://amzn.to/2XUAVtR ✅ If you want to collaborate with @naseros 📌 Amazon Affiliate: https://amzn.to/3x8Akqe 📌 PcComponentes Affiliate: https://tidd.ly/3DvDENI 📌 Macnificos Affiliate: https://bit.ly/3DL2cmA 📌 Paypal Donation: https://paypal.me/naseros?locale.x=es_ES 📚 NETWORK COURSE FROM 0 📚    • 📚 CURSO DE REDES DESDE 0. De básico a avan...   🚀 WIFI NETWORK COURSE 🚀    • 🚀 CURSO REDES WIFI 🚀   🔴 NASeros contact methods: 🖥 Official website:: https://naseros.com ➣ Telegram group: https://t.me/NASeros ➣ NASZeros Group: https://t.me/NASzeros 📷Instagram:   / naseros_com   🐦 Twitter: @NASeros_com (  / naseros_com  ) 🐦 Personal Twitter: @macjosan 🎙iVoox Podcast: https://www.ivoox.com/naseros_aj_4185... 🎙Podcast: https://itunes.apple.com/es/podcast/n...