Should I use Cisco OTV for the Datacenter Interconnect ?

Should I use Cisco OTV for the Datacenter Interconnect? This question comes from not only from my students but also the companies which I provide consultancy. I will not go through the OTV details, how it works, design recommendations etc. But let me remind you what is OTV and why OTV is used , Where […]

The post Should I use Cisco OTV for the Datacenter Interconnect ? appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

67% off ThermoPro TP03A Digital Food Cooking Thermometer Instant Read Meat Thermometer for Kitchen BBQ Grill Smoker

The ThermoPro TP03A is an effective solution to achieve the most accurate temperature in a matter of seconds. With a simplistic yet practical design, and at the push of the button, the foldaway probe will pop open for quick an easy temperature reading, and when you're done taking the temperature measurement you can fold the probe back into the holding to ensure the probe is kept safe and clean. Stop overcooking or under-cooking your meat and perfect meat temperatures like a professional, ensuring the perfect temp every time you're grilling or cooking. It typically lists for $29.99 and is being discounted 65%, down to $10.49. Learn more or purchase the discounted ThermoPro TP03A Thermometer at Amazon.To read this article in full or to leave a comment, please click here

Samsung Note7 explosion revelation vs. NFL’s AFC Championship Game

Organizations can be pretty darn strategic when it comes to timing bad news announcements, typically after the market closes...on Fridays...of long weekends.I can't say whether Samsung has purposely timed its press conference to explain the cause of the Galaxy Note7 fires and explosions for a Monday morning (10AM Korea Standard Time) in Seoul, South Korea knowing that many in the US will be otherwise distracted at that time (8pm Eastern Standard Time on Sunday) by the NFL's AFC Championship Game. After all, American football is down on the list of popular sports in Korea after soccer and baseball, and the company might just want to get its press conference over first thing during the week in Seoul.To read this article in full or to leave a comment, please click here

New Senate bill seeks sweeping H-1B changes

A new bill in Congress would give foreign students who graduate from U.S. schools priority in getting an H-1B visa.The legislation also "explicitly prohibits" the replacement of American workers by visa holders.This bill, the H-1B and L-1 Visa Reform Act, was announced Thursday by its co-sponsors, U.S. Sens. Chuck Grassley (R-Iowa) and Dick Durbin (D-Ill.), longtime allies on H-1B reform. Grassley is chairman of the Senate Judiciary Committee, which gives this bill an immediate leg up in the legislative process.To read this article in full or to leave a comment, please click here

China reminds Trump that supercomputing is a race

China intends to develop a prototype of an exascale supercomputer by the end of 2017, tweaking an exascale delivery date that's already well ahead of the U.S. The timing of the announcement, reported by an official government news service, raised the possibility it was a message to President-elect Donald Trump.China's announcement comes the same week Trump takes office. The Trump administration is bringing a lot of uncertainty to supercomputing research, which is heavily dependent on government funding."The exascale race is also a publicity and mindshare race," said Steve Conway, a high-performance computing analyst at IDC. "The Chinese are putting a stake in the ground and saying we're going to have a prototype computer soon, maybe a year or so sooner than people expected," he said.To read this article in full or to leave a comment, please click here

China reminds Trump that supercomputing is a race

China intends to develop a prototype of an exascale supercomputer by the end of 2017, tweaking an exascale delivery date that's already well ahead of the U.S. The timing of the announcement, reported by an official government news service, raised the possibility it was a message to President-elect Donald Trump.China's announcement comes the same week Trump takes office. The Trump administration is bringing a lot of uncertainty to supercomputing research, which is heavily dependent on government funding."The exascale race is also a publicity and mindshare race," said Steve Conway, a high-performance computing analyst at IDC. "The Chinese are putting a stake in the ground and saying we're going to have a prototype computer soon, maybe a year or so sooner than people expected," he said.To read this article in full or to leave a comment, please click here

Microsoft kills Cache, its note-taking experiment with Evernote-Google Keep aspirations

When Microsoft launched its Cache note-taking experiment last year, we hoped it could become Microsoft’s version of Google Keep, if Microsoft devoted enough resources to it. Sadly, that’s not the case.In a note to users, Microsoft said Thursday that it would shut down Cache at the end of February, and would no longer market it as a standalone service.“Over the course of this year, we learned that there was an appetite for a service like Cache, but more importantly, your feedback taught us a lot about the extent of the challenges people have with managing and organizing their work,” Microsoft said in an email from the Cache team.To read this article in full or to leave a comment, please click here

How to really customize your Alexa Flash Briefing

If you've got an Amazon Echo, Dot, or other Alexa-enabled device, you've probably discovered Flash Briefings. (For those not yet talking to Amazon devices, a Flash Briefing is a customized audio news report.)To read this article in full or to leave a comment, please click here(Insider Story)

iPhone 7 Plus accounts for bigger piece of U.S. pie

U.S. iPhone buyers significantly shifted purchase preference to the larger 7 Plus in 2016, boosting the 5.5-in. smartphone's share of all Apple handsets, a research analyst said Thursday."The U.S. market finally likes these bigger phones," said Mike Levin, of Chicago-based Consumer Intelligence Research Partners (CIRP).Levin cited CIRP's latest survey, which polled 500 U.S. consumers who had purchased between October and December, to prove his point. Of those who bought a new iPhone in the fourth quarter, 32% selected the iPhone 7 Plus, one of two models introduced in September. Another 40% chose the smaller, less expensive iPhone 7.The iPhone 7 Plus share of the total approached double that of the then-new iPhone 6S Plus the year before: Just 19% of all fourth-quarter iPhones in 2015 were the bigger-screen model.To read this article in full or to leave a comment, please click here

…now with HTTPS

It’s 2017 and I am finally doing some overdue work on the site.  As of today this site is HTTPS enabled using a certification from ssls.com. I know there is some more work I need to do with it (thanks @tonhe), so will work on that as well. If you experience any issues, please let […]

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How to wake the enterprise from IoT security nightmares

The IoT security market will reach a valuation of $36.95 billion by 2021, says data from a Marketsandmarkets.com analyst report. Where the cyber security mayhem grows, so flows the security market money.In 2017, experts predict that gaping IoT security holes will lead to the destruction of critical infrastructure and increases in competitive intelligence gathering and intellectual property theft. 2017 will see more DDoS attacks of the magnitude that brought down the Dyn Domain Name System service and many high-profile web domains with it.To read this article in full or to leave a comment, please click here(Insider Story)

How to wake the enterprise from IoT security nightmares

The IoT security market will reach a valuation of $36.95 billion by 2021, says data from a Marketsandmarkets.com analyst report. Where the cyber security mayhem grows, so flows the security market money.To read this article in full or to leave a comment, please click here(Insider Story)

How fortified is your SAP against security breaches?

FortifiedImage by CrisCan you even tell if a breach has occurred? Have you inventoried its vulnerabilities - and taken steps to prevent, for example, a $22 million per minute loss due to a SAP breach as experienced by one Fortune 100 company? Or have you concluded that the scale of SAP ERP implementations makes it just too big to manage? Ask yourself these 10 questions - compiled by David Binny, vice president of product management at Panaya, and gleaned from its analysis of thousands of SAP landscapes - to find out if your SAP is safe.To read this article in full or to leave a comment, please click here

How fortified is your SAP against security breaches?

FortifiedImage by CrisCan you even tell if a breach has occurred? Have you inventoried its vulnerabilities - and taken steps to prevent, for example, a $22 million per minute loss due to a SAP breach as experienced by one Fortune 100 company? Or have you concluded that the scale of SAP ERP implementations makes it just too big to manage? Ask yourself these 10 questions - compiled by David Binny, vice president of product management at Panaya, and gleaned from its analysis of thousands of SAP landscapes - to find out if your SAP is safe.To read this article in full or to leave a comment, please click here

How DevOps Enables Industrial IoT

Multi-Host Container Networking

Running Linux containers on a single host is relatively easy. Building private multi-tenant networks across multiple hosts immediately creates the usual networking mess.

Fortunately the Socketplane team did a pretty good job; for more details watch the video from Docker Networking Fundamentals webinar or listen to the podcast I did with them a year ago.

Verizon, volunteer firefighters make peace; T-Mobile’s Legere can stand down

Verizon has doused a public-relations flare-up with the volunteer fire department that serves a small Virginia island community, meaning that: The Chincoteague Volunteer Fire Company will pay far less than $73,000 to have telecommunications equipment moved off land that will accommodate its new headquarters. This financial relief will forestall the heftier bill possibly having had to come out of the hides of the Chincoteague Ponies, a herd of 150 wild horses that are shepherded by the firefighters and helpful to have when publicly battling a major corporation. And, finally, that T-Mobile CEO John Legere can keep his checkbook in his pocket. First the cease-fire. From the fire company’s Facebook page:To read this article in full or to leave a comment, please click here

Verizon, volunteer firefighters make peace; T-Mobile’s Legere can stand down

Verizon has doused a public-relations flare-up with the volunteer fire department that serves a small Virginia island community, meaning that: The Chincoteague Volunteer Fire Company will pay far less than $73,000 to have telecommunications equipment moved off land that will accommodate its new headquarters. This financial relief will forestall the heftier bill possibly having had to come out of the hides of the Chincoteague Ponies, a herd of 150 wild horses that are shepherded by the firefighters and helpful to have when publicly battling a major corporation. And, finally, that T-Mobile CEO John Legere can keep his checkbook in his pocket. First the cease-fire. From the fire company’s Facebook page:To read this article in full or to leave a comment, please click here

Microsoft’s standing to sue over secret US data requests in question

Microsoft’s lawsuit objecting to the indiscriminate use by U.S. law enforcement of orders that demand user data without the opportunity to inform the customer may run into questions about the software giant's standing to raise the issue on behalf of its customers.A government motion to dismiss Microsoft’s complaint comes up for oral arguments Monday and significantly the judge said on Thursday that the issue of whether Fourth Amendment rights are personal or can be “vicariously” asserted by third-parties on behalf of their customers would have to be addressed by both sides. The Fourth Amendment to the U.S. Constitution prohibits unreasonable searches and seizure of property.To read this article in full or to leave a comment, please click here

Microsoft’s standing to sue over secret US data requests in question

Microsoft’s lawsuit objecting to the indiscriminate use by U.S. law enforcement of orders that demand user data without the opportunity to inform the customer may run into questions about the software giant's standing to raise the issue on behalf of its customers.A government motion to dismiss Microsoft’s complaint comes up for oral arguments Monday and significantly the judge said on Thursday that the issue of whether Fourth Amendment rights are personal or can be “vicariously” asserted by third-parties on behalf of their customers would have to be addressed by both sides. The Fourth Amendment to the U.S. Constitution prohibits unreasonable searches and seizure of property.To read this article in full or to leave a comment, please click here