Networking Archives - Page 3192 of 3412

8 great ways to celebrate Raspberry Pi’s 3rd birthday

Happy Pi Day!Image by Shutterstock/Stephen SauerHas it really been three years? The Raspberry Pi has been through several updates, new models and sold more than 5 million units since its launch in February 2012 – sounds like a good excuse for a party to us! Here are some suggestions for a fun Pi Day.Play EliteOne of the major early backers of the Raspberry Pi project was David Braben, PC gaming pioneer and creator of the classic spaceship title Elite. An open-source version, Oolite, is still available to play for free, but if you’ve got money and a modern computer, you might try the swanky, impressive new reboot, Elite: Dangerous.To read this article in full or to leave a comment, please click here

PlexxiPulse—Demonstrating Big Data Fabrics

If you’ve been following us on the blog or on social media, you know that we announced our partnership with Big Data platform provider Cloudera last month. And, that a few months ago, our own Ed Henry demonstrated how to construct Big Data fabrics that easily integrate with systems like OpenStack and Cloudera during an installation of SDxCentral’s DemoFriday series. That webinar was recently published on SDxCentral’s website. You can watch the full presentation here to see the next generation of data fabrics in action. Enjoy!

Below please find a few of our top picks for our favorite news articles of the week. Have a great weekend!

Enterprise Networking Planet: The Future of White Box Networking in the Enterprise
By Arthur Cole
It seems that the farther along we get on the road to SDx, the more pertinent question is, what role will white box play in an increasingly distributed network environment? To be sure, white box hardware will see a dramatic rise in web-facing hyperscale operations in the years to come, but the advantages the technology brings to the table start to erode as scale drops. This means the traditional enterprise facility, which still has a vital role to Continue reading

With expansion into West Africa, VMK ignites Africa-designed brands competition

By opening its first store in the Ivory Coast, VMK, based in the Republic of the Congo, is taking a big step in its expansion plans and potentially setting up a designed-in-Africa brand competition with RLG.VMK has up to now offered products manufactured in China but has plans to start making phones in Africa. RLG, which has global headquarters in Dubai, runs its West African phone-assembling operation from Ghana.VMK’s move into West Africa from its Central Africa base in Brazzaville coincided with the Ivory Coast’s launch of a project aimed at equipping 500,000 families with a computer or a tablet, plus an Internet broadband connection.To read this article in full or to leave a comment, please click here

With expansion into West Africa, VMK ignites Africa-designed brands competition

Google reverses decision to limit sexually explicit content on Blogger

Google will continue to permit sexually explicit content to be publicly shared on Blogger, reversing a policy change it announced earlier this week.Instead of making blogs with adult content private, the search giant will “step up enforcement around our existing policy prohibiting commercial porn,” Google said Friday in a post on its product support page.On Tuesday, Google said it was adopting a more stringent stance in how adult content was shared on its blogging platform. According to the new policy, after March 23, blogs that displayed either sexually explicit images and videos or graphic nudity would be changed to private blogs. Access to these sites would be restricted to people who received an invitation from the owners. The content, however, would not be deleted. To keep their blogs in the public realm, owners had to delete the explicit videos and images.To read this article in full or to leave a comment, please click here

Thoughts on Building Tools versus “Programming”

A couple weeks ago at Networking Field Day 9, Brocade presented with their usual A-list of networking gurus. One of the presenters was Jon Hudson, a very engaging, visionary speaker. His talk, shown below, was about the state of network programmability.

During the conversation (which is well worth watching), discussion turned to the question of “will network engineers become programmers?” posed by John Herbert of MovingPackets.net. Jon Hudson’s response elicited applause from the room. He said:

“The trouble I have with that statement is, most network engineers I know, like myself, we know how how to code. We went to school for it, and we chose not to.” – Jon Hudson

The conversation went on to discuss the value of programmability for the sake of consistency in the management and configuration of large-scale network fabrics (which I don’t think anyone would really debate as a “Good Thing”), but Jon’s quote about being a programmer and some of the sidebar that flowed from it created a fair bit of activity in the Twitter stream. Following the presentation, my attention was called to a mailing list on which a question was asked about networking engineerings being “given a Continue reading

Apple Watch will start your car one day, Tim Cook says

While we count down the days until the Apple Watch is (presumably) revealed at Apple’s “Spring forward” event March 9, more details about the much-anticipated wearable continue to dribble out. For instance, the smartwatch was designed to be able to replace your car keys—though it’s unlikely that functionality will be turned on at launch. Apple CEO Tim Cook told The Telegraph that when it ships, Apple Watch will let you filter messages, give you credits for meeting exercise goals, and accompany you in the shower. Cook also said the battery life will last all day and will take less time to charge than the iPhone using the new MagSafe-style wireless inductive charger. It’s unclear exactly how long the battery will last—recent reports indicate Apple is aiming for 19 hours of combined active and passive usage—or how long it will take to charge, but we’ll find out soon.To read this article in full or to leave a comment, please click here

Google tests business Hangouts in search results

Using Hangouts, Google is testing a search feature that enables users to conduct live chats with businesses directly from their search results. Google confirmed to Computerworld that it is running a test on the technology, but declined to offer any specific details about the size of the test or which businesses are participating. Matt Gibstein seems to be the first one who spotted the test, tweeting, "Super interesting: @Google search now offering the ability to chat with local businesses (a la @Path Talk)." The feature has a live chat, or Hangout, feature pop up in the search results if a business has someone available to communicate with the user. The Hangout can be launched on a desktop system or mobile device.To read this article in full or to leave a comment, please click here

Funniest video about Boston winter e-vah

I’d pay good money to watch Ken Burns watch this hilarious YouTube video: “Facebook Statuses About the Boston Snowstorm With Sad Civil War Fiddle Music.” (Some NSFW language.) Thanks, Safety Whale Comedy Collective; we needed that.One of the voices on the video, actor and filmmaker Harry Aspinwall, tells me the back story via email: “My friend Luke Palmer made it after I wrote the final quote, about eating dogs and so on, as a Facebook status. He commented by posting Ashokan Farewell (the fiddle piece, which has been used in Ken Burns' stuff about the Civil War) and it sort of went from there. He got me to record the male voices.”To read this article in full or to leave a comment, please click here

Avaya takes a unique approach to ease the pain of SDN migrations

In the movie, Star Trek V: The Final Frontier, Spock's older brother, Sybok, had telepathic abilities and he could feel people's pain by touching them. In the movie he would say, "share your pain with me and gain strength from sharing." Sybok was a deeply religious Vulcan and, in the movie, sought out to find "Sha Ka Ree," the Vulcan equivalent of Eden, where everything began. Nirvana, if you will.In the networking industry, software defined networks (SDN) are supposed to bring the networking equivalent of Sha Ka Ree. However, I don't need to be a Vulcan telepath to understand customers' pain when it comes to SDNs. Almost every network professional I talk to today has an interest in SDN. However, the majority of businesses feel that deploying a software defined network is too complicated.To read this article in full or to leave a comment, please click here

The FCC’s net neutrality rules: What we know so far

The U.S. Federal Communications Commission voted Thursday to pass new net neutrality rules and reclassify broadband as a regulated telecommunications service, but the text of the full order may not be released for several weeks. Here’s what we know so far:What’s next?The new rules take effect 60 days after the full order is published in the Federal Register, the official journal of the U.S. government. The FCC has some procedural hoops to clear before publishing the text, including drafting responses to the dissents by the FCC’s two Republican commissioners. So publication may not come for months.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Smartphones charge in a minute with bio-battery

Better batteries? In the words of one Reddit user: "OMG, not this again."But wait, there's more, as the expression goes. There's a reason that new battery technology piques our interest whenever we hear about it. Batteries are the last insurmountable hindrance to the seductive idea of total nomadism and blissful un-tethered freedom.Murphy's LawBatteries are one technology that haven't really seen a Moore's law-esque periodic doubling of capacity. Moore's law says that the number of transistors in an integrated circuit doubles about every two years.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Smartphones charge in a minute with bio-battery

Samsung and HTC have a lot to prove with Sunday smartphone launches

Samsung Electronics and HTC are going head to head on Sunday with almost simultaneous launches of new flagship smartphones. Both companies have a lot to prove, but for different reasons.“Samsung is fighting for its credibility and HTC for its survival,” said Neil Mawston , executive director at market research company Strategy Analytics, speaking of the duelling events ahead of Mobile World Congress in Barcelona.Mawston thinks Samsung’s critics have been a bit too harsh on the company. Despite the shortcomings of the Galaxy S5, it was the second-best-selling phone last year, beaten only by the iPhone 5S. However, the S5 wasn’t able to live up to expectations, and Samsung is now under pressure to launch something special.To read this article in full or to leave a comment, please click here

Fresh from $532.9M win, Smartflash sues Apple again

Shortly after a jury in Texas awarded it US$532.9 million in damages in a patent dispute with Apple, patent company Smartflash has sued the iPhone maker again, this time to focus on newer Apple products."Apple has released new products that came out too late for inclusion in Smartflash's previous action against Apple," Smartflash's attorney Bradley W. Caldwell said in an email Thursday.The company sued Apple and others in May 2013 in the U.S. District Court for the Eastern District of Texas, Tyler division, alleging that iTunes software infringed on six of its patents related to serving and managing access to data.To read this article in full or to leave a comment, please click here

Survey: iPhone 6 powers an increase in enterprise adoption of iOS

Apple's iOS mobile platform gained user share in security-conscious businesses late in 2014, taking it away from Google's Android platform, thanks to the introduction of the iPhone 6 smartphone, according to a survey of its enterprise customers by mobile security vendor Good Technology.Good's customers increased their activation of iOS devices -- meaning enrollment in the Good movie management server -- to 73 percent; iOS devices accounted for 69 percent of activations in the previous quarter. Over the same period, Android activations declined from 29 percent to to 25 percent.To read this article in full or to leave a comment, please click here

IBM to pump $4 billion into cloud, mobile and analytics

IBM will dedicate $4 billion in spending this year to the cloud, analytics and mobile technologies, as it struggles with seismic shifts that are changing the computing landscape it once dominated, In return, by 2018 IBM expects to reap a combined $40 billion in annual revenue from the areas in which it's investing, which also include social and security, the company said at an annual meeting on Thursday. It could use the growth. IBM's sales declined to about $93 billion last year, from just over $98 billion in 2013, thanks to declines in some of its traditional businesses and the sale of two big hardware divisions to Lenovo and GlobalFoundries.To read this article in full or to leave a comment, please click here

Ericsson seeks to block sales of Apple products in US, stepping up patent dispute

Some Apple products may be banned from sale in the U.S. if Ericsson gets its way after filing a barrage of patent lawsuits.The Swedish telecommunications equipment vendor filed nine lawsuits against Apple on Thursday, seven in the U.S. District Court for the Eastern District of Texas and two in the U.S. International Trade Commission, alleging infringement of a total of 41 of its patents, it said Friday.Apple is no stranger to the courts when it comes to patent disputes. Previous cases have often focused on the “look and feel” of its products, turning on the curvature of a phone’s corners, or how it indicates that it can’t perform an action when someone swipes the screen. Many of the patents Ericsson says Apple is infringing, though, cut right to the heart of smartphone and tablet functionality: their ability to connect to 2G, 3G or 4G mobile networks to make calls or exchange data.To read this article in full or to leave a comment, please click here

Network Break 29

Over-opinionated analysis on data network and IT Infrastructure.

Author information

Greg Ferro

Greg Ferro is a Network Engineer/Architect, mostly focussed on Data Centre, Security Infrastructure, and recently Virtualization. He has over 20 years in IT, in wide range of employers working as a freelance consultant including Finance, Service Providers and Online Companies. He is CCIE#6920 and has a few ideas about the world, but not enough to really count.

He is a host on the Packet Pushers Podcast, blogger at EtherealMind.com and on Twitter @etherealmind and Google Plus.

The post Network Break 29 appeared first on Packet Pushers Podcast and was written by Greg Ferro.

Do We Need QoS in the Data Center?

Whenever I get asked about QoS in the data center, my stock reply is “bandwidth is cheaper than QoS-induced complexity.” This is definitely true in most cases, and ideally the elephant problems should be solved higher up in the application stack, not with network-layer kludges, but are there situations where you actually need data center QoS?