Alex Villegas

90 Flips | 21 Magazines | @AlexVillega3d3v | Keep up with Alex Villegas on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Alex Villegas”

IPv4 Ethernet Multicast - 85658

Hi all,<p>I am trying to follow the CBTNuggets of the 'CCNA Hands-on Labs Using Wireshark & GNS3' and doing the subject item.<p>All seems to be fine until I ping the Multicast IP address. I get no reply. For those who have not seen the video, you set up 2 routers in GNS3 and then configure them code …

Open Ethernet Gains Industry Momentum with Large Eco-System Demonstration Including Microsoft, Dell, Metaswitch, and Mellanox

SUNNYVALE, Calif. & YOKNEAM, Israel, Aug 19, 2015 (BUSINESS WIRE) -- Mellanox® Technologies, Ltd. MLNX, -1.46% a leading supplier of …

Demonstration

Global Capacity on Carrier Ethernet to the Cloud

Damon A. Mone, Director of Product Engineering for Global Capacity, presented on the evolution of Carrier Ethernet to the Cloud at Light Reading's Big Telecom Event, held on June 9, 2015.<p>See Press Release Here: …

South Korea traces cyberattack to IP address in China

The cyberattack that targeted banks, TV broadcasters, and an Internet service provider in South Korea yesterday originated from an IP address in China, but the identities of the people responsible remain unknown, South Korean regulators say.<p>"We've identified that a Chinese IP has connected to the …

SafeIP Hides Your IP Address for Private Browsing, Blocked Media

Windows: If you want access to streaming media restricted by your location, web sites that display differently depending on where you are, or just a …

Cisco.com Worldwide

Introduction<p>This document provides basic information needed in order to configure your router for routing IP, such as how addresses are broken down and how subnetting works. You learn how to assign each interface on the router an IP address with a unique subnet. There are examples included in order …

IP Cloaking Violates Computer Fraud and Abuse Act, Judge Rules

A federal judge has ruled that circumventing an IP address blockade to connect to a website is a breach of the Computer Fraud and Abuse Act, the same …

Los chips de 8 núcleos y 64 bits que Qualcomm está preparando

Así lo dicta un rumor que ha empezado a moverse hace unas pocas horas. <b>Qualcomm está preparando un nuevo SoC de 8 núcleos</b> y gama muy alta, listo para …

Drones con patas que caminan y se posan en los árboles como si fueran pájaros (vídeo)

Solo hay algo más inquietante que un drone flotando sobre tu cabeza con aviesas intenciones, y eso es un drone capaz de posarse en ramas y tendidos eléctricos como si fuera un pájaro para cumplir su misión. Esta es la idea de Vishwa Robotics, una compañía estadounidense que ha desarrollado dos …

10 películas tan complicadas que te harán explotar la cabeza

Para los amantes del "cine incomprensible", de películas que te dejan confundido y con muchas preguntas, y que son razón suficiente para debatir y …

Space Monkey, 1TB de almacenamiento en la nube para escuchar tu música

Space Monkey es un sistema de reproducción de música basado en la nube, que además de proveer 1TB de almacenamiento en línea, provee también el …

Un bolígrafo sin tinta que dura para siempre

De la mano de la famosa firma de diseño italiana Pininfarina llega Cambiano, un bolígrafo sin tinta que afirman que dura para siempre. Utiliza una …

Kano Kickstarts A Pi-Based, DIY Kit Computer Designed To Make Learning To Code Child’s Play

In the late 1980s a select group of British teens were given (or saved up their pocket money to buy) a small, rubber-keyed home PC called the Sinclair ZX Spectrum. My brother was one of them. And that little box, with its blank canvas start screen that prompted you to try out a few lines of code …

Snakebot and quadcopter combo makes for a go-anywhere rescue drone

Everyone has different ideas on what the perfect search-and-rescue robot is, and for a University of Pennsylvania Mod Lab team, it comes in the form of a snake drone-quadcopter chimera. The Hybrid Exploration Robot for Air and Land Deployment or H.E.R.A.L.D. is composed of two snake-like machines …

Kano Review: A $150 DIY Computer and Coding Kit

We live in an age where many children have access to smartphones, tablets and laptops. They’re powerful and intuitive, offering the Web and an ever-growing library of apps to explore. Learning and accessing information has never been easier.<p>But these children, and a ton of adults too, have little …

Test Article

Here you can find useful circuits with description, schematics and PCB, electronics articles and other electronic engineering resources. Projects …

Onion Omega Brings Web Smarts To IoT Hardware Hacking

The Raspberry Pi made experimenting with computing hardware and software more accessible to millions, and now a new project wants to take that concept further with an even smaller developer board that runs full Linux and has built-in Wi-Fi, all on a circuit board just 1/4 of the size of the …

This $30 device defeats almost any keyless car or garage door

You probably don't think about thieves when you unlock your car, but Samy Kamkar certainly does. The security researcher known for his droll (and scary) hacks has created a device called "Rolljam" that cracks the wireless entry systems used by car- and garage-door makers. He demonstrated it at …

Raspberry Pi’s latest computer costs just $5

Raspberry Pi has just unveiled the Pi Zero, a programmable computer that costs only $5 — about as much as a cup of coffee.<p>Available from today, the Pi Zero is the charity organization’s smallest computer ever and packs enough power and components to match up to other offerings in the Pi family. In …

Raspberry Pi

Raspberry Pi 3 Launches — 50% Faster, With Wi-Fi, Bluetooth And An Eye On IoT

A major new Raspberry Pi microprocessor has been announced today: the Pi 3 Model B board becomes the new top-of-the-line Pi, with a 64bit 1.2GHz quad-core chipset and 1GB RAM it’s being slated to offer a 50 per cent power bump over the Pi 2. But is still priced at just $35 — the original Model B Pi …

Lifestyle has a strong impact on intestinal bacteria, which has a strong impact on health

Everything you eat or drink affects your intestinal bacteria, and is likely to have an impact on your health. That is the finding of a large-scale …

Microbiome

Content type: Methodology<p>Authors: Elaine O Petrof, Gregory B Gloor, Stephen J Vanner, Scott J Weese, David Carter, Michelle C Daigneault, Eric M …

Schizophrenia Patients May Have Different Throat Microbiome

Researchers have discovered a potential link between microbes (bacteria, viruses, and fungi) in the throat and schizophrenia, according to a new …

Nest leader Tony Fadell on $555 million Dropcam buy: 'A lot of the employees were not as good as we hoped'

In an interview with The Information as part of a long and excellent Nest expose— which is paywalled — CEO Tony Fadell admitted that about half of Dropcam's 100 employees had left, and said "A lot of the employees were not as good as we hoped...unfortunately it wasn't a very experienced …

Customers

China’s Xiaomi unveils a $150 smartphone-controlled rice cooker

China’s Xiaomi has launched the smart home product that many people have been waiting on: a smart rice cooker.<p>The company already offers an air purifier, water purifier, blood pressure monitor, and smart segway among many other smartphone-controlled products, but a rice cooker is an essential part …

Cooking

Nest Loses Two Key Managers Amid Internal Troubles

Nest’s troubles continue to brew.<p>Two of its key employees, senior engineering manager Scott Mullins and director of hardware design and engineering …

Nest is permanently disabling the Revolv smart home hub

Starting May 15th, the Revolv hub and app won't work<p>Nest is coming under fire following an announcement that Revolv, a smart home startup it acquired two years ago, would be permanently shutting off its product starting May 15th. The decision, announced in a quiet note on Revolv's website in …

Issues And Challenges Of Interoperability Across The IoT - GE

Despite the promise of the Internet of Things to redefine how we interact with the things around us, the reality may be closer to many competing …

Intranet Best practices and emerging trends 2015

As we enter the last quarter of 2015, here's a list of best practices and emerging trends on intranet development and usage. Read on!