Networking

Maker Networking

How to make WiFi Router UPS

Signal Mastar Diy shows us how to make WiFi Router UPS and more. In this video I will show you how to make a new zero second pulse mini UPS, which will run without WiFi router and AC power, How to make a fast relay module.

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Interesting Networking

How Does The Internet Travel Across Oceans?

Tech Vision explains how 99% of all internet traffic – from this video to your Pokemon Go account to your family WhatsApp group – runs on a hidden network of undersea cables. Why should you care? Because modern life is increasingly dependent on those slinky subaquatic wires. And they get attacked by sharks from time to […]

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Guest Post Networking

7 Things to Know About Internet Protocol Addresses

The following is a guest post from Kat Sarmiento You might know that a computer has an IP address that is virtually attached to it, but you probably don’t know there is much more to it. You have come to the right spot if you found this article by searching “What is an IP Address?” […]

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Networking Security

Network Ports Explained

Here’s a brief rundown of network ports and a break in the re:Invent heavy posts of late. What is a port? What are port numbers? A port is a logical connection that is used by programs and services to exchange information. It specifically determines which program or service on a computer or server that is […]

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Networking Privacy Security

You won’t believe how UNSAFE your home router is!

Your router is the gateway between your devices and the internet at large. If it’s compromised, it’s like leaving the front door to your home network wide open, allowing malicious actors to enter. Unfortunately the routers most of us use are VERY insecure, with all kinds of known vulnerabilities. In this video Naomi Brockwell goes […]

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Networking

How to Subnet Your Home Network

Subnetting is a skill you NEED to learn and in this video NetworkChuck is going to show you how to subnet your home network based on network requirements. So, building on the skills you learned in You Suck at Subnetting episodes 1-5, you will learn how to subnet a network, breaking it into 4 smaller […]

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Networking

The Best Budget x86 Router Reviewed

Fujitsu S920 is well reviewed for a home network router.

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Hardware Networking Raspberry Pi

How to Set Up Your Own VPN at Home With Raspberry Pi

A simple, short and easy to follow guide on setting up your own Wireguard VPN instance on a Raspberry Pi

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Networking

Why Was Facebook Down for Five Hours?

Facebook was down for five hours last week. What happened and what do DNS and BGP have to do with it? Time stamps: 0:00 DNS 7:13 Caching DNS 10:34 Hop-by-hop routing 14:07 Default-free routing 18:28 Peering 19:50 BGP 26:08 The outage

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