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Category Archives for "Networking"

Animal Innovations in Pet Care Supplements

It has been said over and over that all your pet needs is food, water, a clean environment, and love to be healthy and happy. While that is a nice sentiment, it isn’t exactly true. For years now, people have known that certain chemical and fillers in dog and cat foods are harmful to their pets, but did you know that flea and tick products, pet shampoos, and even dietary supplements that are made for pets made actually make them sick or shorten their lifespan too? 

Thankfully, we’ve come a long way with new animal innovations in supplements that we can provide our pets. Just as we’ve learned that natural vitamins and supplements are better for our health and the health of our families, we are now discovering that natural organic supplements and products are better for our pets’ health as well. Keep reading to learn more!

Natural and Organic is Better

Many pet owners notice that after using flea and tick products on their pets, some pets tend to develop rashes, itchy skin, and hair loss. These symptoms have been associated with toxic chemicals in these types of products. Many pets also have severe reactions to pet shampoos Continue reading

The Case for Complementary Local Access Networks by the Community, for the Community

Man building Community Network

Back in 2010, I conceptualised and started a pilot project to see how we could introduce Internet connectivity to unserved and underserved rural areas. The ICT4D community – along with a number of international organisations – had been talking about how getting people online could transform lives, but most of the solutions appeared to be either top-down or boiler-plated.

My idea was simple – work together with a local partner to find a rural location where getting people online could make a difference, ensure people from the community were trained to operate and maintain the network (rather than being dependent on outsiders), use cheap easy-to-find WiFi equipment (so if things break down, the nearest town would have spares), and then train the community, empowering them to create and use various digital services. Essentially, this was a network for the people, by the people.

Photo credit: Digital Empowerment Foundation

Thus was born our award-winning Wireless For Communities (W4C) initiative. We have had a tremendous amount of success with the programme – having deployed and inspired literally hundreds of networks in South Asia and helped connect the most marginalised of communities. This has also become a global programme for the Internet Society Continue reading

REST API 3. Basics cheat sheet (Ansible, Bash, Postman, and Python) for PATCH/PUT using NetBox

Hello my friend,

This is the third and the last article about REST API basics. In the previous articles, you have learned how to collect information and create/delete new entries. Today you will learn how to modify existing entries.


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means, electronic, mechanical or photocopying, recording,
or otherwise, for commercial purposes without the
prior permission of the author.

Disclaimer

This article is a continuation of the two previous: GET and POST/DELETE. You should start with that to get the full picture.

What are we going to test?

You will learn how to use two requests:

  1. PATCH for modifying information for existing entries
  2. PUT for modifying information for existing entries

As you might remember, the interaction with the REST API is described by CRUD model, what stands for Create, Read, Update, and Delete. In this concept, Update operation is represented by PATCH and PUT HTTP methods. Later in this article you will figure out what is the difference between PATCH and PUT. It is significant.

To put the context, we will Continue reading

VMware boosts load balancing, security intelligence, analytics

SAN FRANCISCO – VMware has added new features to its core networking software that will let customers more securely control cloud application traffic running on virtual machines, containers or bare metal. At its VMworld event, the company announced a new version of the company’s NSX networking software with support for the cloud-based advanced load balancer technology it recently acquired from Avi Networks.[ Also see How to plan a software-defined data-center network and Efficient container use requires data-center software networking.] The load balancer is included in VMware vRealize Network Insight 5.0 and tied to NSX Intelligence software that lets customers optimize network performance and availability in virtual and physical networks. The load balancer includes a web application firewall and analytics features to help customers securely control and manage traffic. To read this article in full, please click here

VMware boosts load-balancing, security intelligence, analytics

SAN FRANCISCO – VMware has added new features to its core networking software that will let customers more securely control cloud application traffic running on virtual machines, containers or bare metal. At its VMworld event, the company announced a new version of the company’s NSX networking software with support for the cloud-based advanced load balancer technology it recently acquired from Avi Networks.[ Also see How to plan a software-defined data-center network and Efficient container use requires data-center software networking.] The load balancer is included in VMware vRealize Network Insight 5.0 and tied to NSX Intelligence software that lets customers optimize network performance and availability in virtual and physical networks. The load balancer includes a web application firewall and analytics features to help customers securely control and manage traffic. To read this article in full, please click here

VMware boosts load balancing, security intelligence, analytics

SAN FRANCISCO – VMware has added new features to its core networking software that will let customers more securely control cloud application traffic running on virtual machines, containers or bare metal. At its VMworld event, the company announced a new version of the company’s NSX networking software with support for the cloud-based advanced load balancer technology it recently acquired from Avi Networks.[ Also see How to plan a software-defined data-center network and Efficient container use requires data-center software networking.] The load balancer is included in VMware vRealize Network Insight 5.0 and tied to NSX Intelligence software that lets customers optimize network performance and availability in virtual and physical networks. The load balancer includes a web application firewall and analytics features to help customers securely control and manage traffic. To read this article in full, please click here

BrandPost: SD-WAN Offers Unprecedented Deployment Flexibility on the WAN

Deployment flexibility is one of the most interesting aspects of software-defined WAN (SD-WAN) technology. Some solution providers offer total flexibility, while others are quite prescriptive. EMA has studied SD-WAN deployment flexibility and found a wide variety of enterprise strategies in practice today. Individual network teams will have to decide for themselves what works for them. EMA identified several aspects of SD-WAN deployment flexibility that enterprises should consider when selecting a solution. Procurement Flexibility: Selecting Your Solution Provider First, there is the question of procurement strategy. Like many classes of technology, enterprises have many options for buying and installing SD-WAN technology. EMA found that the most popular approach (34%) is to buy SD-WAN from a WAN service provider or internet service provider. Many network providers offer managed SD-WAN services or simply resell SD-WAN technology.To read this article in full, please click here

Dell, VMware Unveil SD-WAN Hardware, SmartFabric Director

Dell and VMware launched an SD-WAN appliance powered by VMware's VeloCloud and a new product called...

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Customizing your network

Open networking is based on open standards, interoperability, and open source software such as Linux. One of the things that has made Linux so ubiquitous is the unparalleled control it offers to users in terms of customization and building intelligence into the network. Much of this advantage comes in the form of the automation and orchestration possible with Linux-based networking.

First adopted by hobbyists, widespread use of Linux in production environments only started to take off in the mid-1990s in the supercomputing field, where organizations such as NASA started to replace their overly expensive hardware with clusters of inexpensive commodity computers running Linux. Today, Linux systems are used throughout computing.

Linux can be found in servers, clouds, and network equipment. Linux is ubiquitous in the embedded systems space, and is the operating system upon which virtually all modern supercomputers are built. Even Microsoft (which once derided Linux as “a cancer”) now champions Linux, building its own Linux distributions for its Azure cloud networking and making it possible to run Linux on top of Windows.

Linux offers organizations numerous ways to automate devices and workloads. This includes task scheduling, scripting, automation, and policy management. Because Linux is used widely in so Continue reading

Improving Internet Trust: Ironing out the Details

We all can make some pretty rash decisions under stress. I once burned a hole through my undershirt instead of ironing my button-down shirt because I was so nervous before a presentation.

The Internet has its challenges and sometimes can seem like a scary place. In the 2019 survey, the CIGI-Ipsos Global Survey on Internet Security and Trust, 62% of respondents who said they distrust the Internet cited a lack of Internet security as a reason why.

When it comes to facing challenges on the Internet, everyone, from average Internet users to government officials, tends to act the same way I do before presentations – frantically and with questionable results.

In pursuit of security, some governments are making decisions that could harm the Internet as we know it. They’ve taken actions that could weaken digital security, have the potential to fracture the Internet, and some have even shut the Internet down in their country. Like burning a hole through an undershirt and having to wear a wrinkled button-down shirt to a presentation, these actions do little, and make things worse.

The survey results highlighted in our report, “The State of User Privacy and Trust Online,” tell a Continue reading

VMware Adds Load Balancer, Analytics Engine to NSX

VMware rolled out updates to its NSX networking platform including a new analytics engine and load...

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Rackspace Targets Hybrid-Cloud Adoption With New Services

Rackspace rolled out five new enhancements to its hybrid cloud portfolio aimed at helping customers...

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Qualcomm Links WiFi 6 to 5G in New Products

The Qualcomm Networking Pro Series and Qualcomm FastConnect 6800 Subsystem are based on completely...

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How “Fresh” is That Privacy Statement?

One of the best practices we advocate and measure in our Online Trust Audit is that privacy statements should have a date stamp visible at the top of the page. This is an issue of transparency and lets readers know when the statement was last updated. Combined with another advocated best practice – access to prior versions of the privacy statement, which unfortunately is offered by only 3% of sites – readers get a sense of what changed between versions and when those changes happened.

For the first time this year, we captured the actual date stamps of more than 1,000 privacy statements across the audited sectors, and though we made some high level comments in the Audit, we thought it would be insightful to show another layer of detail. One of the reasons we captured specific dates was the fact that many privacy statements were updated in the months prior to (or shortly after) May 25, 2018, when the General Data Protection Regulation (GDPR) went into effect in the European Union.

The graph below shows the date stamps from most to least recent (ending with those that have no date stamp) across the audited sectors. The green bars represent Continue reading

Microsoft’s Albert Greenberg, Fellow Networking Wizards Unite at Future:Net

The smartest networking minds converge on VMware's Future:Net. Among them is Albert Greenberg,...

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VMware fortifies its hybrid-cloud portfolio with management, automation, AWS and Dell offerings

SAN FRANCISCO—VMware has uncorked a variety of software products and services aimed at letting customers more quickly and securely build and manage hybrid-cloud environments.More apps will be built and deployed in the next five years than in the last 40 to support workloads including analytics and connecting IoT devices, said Kip Colbert, vice president and cloud CTO for VMware, and that will require more expansive hybrid-cloud platform.RELATED: How Notre Dame is going all in with Amazon’s cloud VMware used its VMworld customer event here to expand its cloud role to Dell/EMC and broadened its role with Amazon Web Services (AWS). VMware's Cloud portfolio, its underlying hybrid-cloud platform, already supports Azure, Google Cloud, IBM Cloud services, plus more than 60 VMware Cloud Verified partners. More than 70 million workloads run on VMware. Of these, 10 million are in the cloud, Colbert said.To read this article in full, please click here

Avi Networks — Same Team, Same Mission, New Home

Avi Networks is now part of VMware and our product is now called VMware NSX Advanced Load Balancer. You can read about it here in our press release from VMworld.

But our story is far from over.

The acquisition marked VMware’s official entry into the ADC (Application Delivery Controller) space. The Avi team, which remains intact, is at the helm of delivering the world’s leading software-defined load balancing solution for VMware — both as a standalone platform for on-prem and multi-cloud environments and as an integrated VMware NSX solution.

We originally founded Avi Networks because we believed that the traditional ADC industry had failed its customers. Hardware and virtual appliances are rigid, cumbersome, and offer little automation or application insight. As enterprises re-architect applications as microservices, re-define the data center through software, and re-build infrastructure as hybrid and multi-cloud environments, ADC appliances work against the goals of modernizing enterprises.

This belief is shared by hundreds of the world’s largest companies that have decided to replace load balancing appliances with the Avi solution. VMware also believed this, which is why we are a part of the company today.

Avi re-imagined the ADC as a distributed Continue reading