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Category Archives for "Networking"

Response: AT&T, Microsoft Ventures back networking startup SnapRoute in $25 million round

How does a BGP/OSPF routing app on a network device cost more than Microsoft Office ? One is really complex with thousands of features, complex interface and must support a huge range of hardware. The other one is an BGP or OSPF app. 

“His” refers to Jason Forrester, formerly global data center network manager at Apple and now the founder and chief executive of SnapRoute. The startup now has roughly 32 employees, Forrester told VentureBeat in an interview. Forrester figures that the startup has around 35-50 customers, and its software is being used on 12,000-13,000 switches. He declined to name any of SnapRoute’s customers, but Facebook employees have repeatedly mentioned the company’s software by name in recent months.

  1. Snaproute is clearly gaining momentum with their networking apps with comapneis
  2. The software is simpler, focussed and more reliable: “Sure enough, Forrester said, while Cisco’s code runs to 30 million lines of code or more, SnapRoute’s takes up perhaps 100,000.”
  3. A modern startup can compete with established vendors on features and get substantial sales in markets that they cannot reach

AT&T, Microsoft Ventures back networking startup SnapRoute in $25 million round | VentureBeat | Entrepreneur | by Jordan Novet : http://venturebeat. Continue reading

Research: Router Optics Evolution and Market Trends

Timely information on the future of optics and SFP modules. The current situation of price overloading by vendors is seriously grim (markups of 1000% are common) and this could help to increase your knowledge in the area.

  • Router Optics vs. Transport Optics
  • Router Optics Evolution
  • 100G Optics Status and Challenges
  • Higher 100G Density Considerations
  • Router Optics Market Trends
Router Optics Evolution and Market Trends 2_Liu_Optics_Evolution_And_v1.pdf
https://www.nanog.org/sites/default/files/2_Liu_Optics_Evolution_And_v1.pdf

NB: From a NANOG meeting but haven’t been able to track down the exact link.

The post Research: Router Optics Evolution and Market Trends appeared first on EtherealMind.

IDG Contributor Network: Stop creating merely viable products; develop products people love

I recently served as master of ceremonies for a digital B2B conference in Europe. Of the many great presentations, one that caught my attention described how one scopes, develops and delivers minimum viable product (MVP). MVP is a product state that is purposely designed to do the basic job. It is viable, but also minimal in its extra features, functions and overall look and feel. Regardless of whether a website, mobile app or kiosk is used to promote a brand or sell a physical product and collect payment, delivered as a MVP, each would be initially launched with minimum capabilities and provide a simplistic look and feel.Why MVP? The concept of minimum viable products was introduced as a way to get a product into a market fast and with low risk. The product is quickly designed and launched, followed by refining and improving the product based on feedback garnered from the customers using the product. This quite formulaic approach allows companies to churn out products as quickly as possible. More important, if they were to fail, the process would be faster and cheaper.To read this article in full or to leave a comment, please click here

Hot products at RSA 2017

RSA Conference underwayImage by Web SummitRSA, the world’s largest security conference, is underway this week in San Francisco with attendees from around the world gathering to hear the latest strategies for fighting cyberattacks. They’ll also be able to view the latest hardware and software to protect their most valuable corporate assets. Here is a brief description of some new security products being announced at the conference.To read this article in full or to leave a comment, please click here

Hot products at RSA 2017

RSA Conference underwayImage by Web SummitRSA, the world’s largest security conference, is underway this week in San Francisco with attendees from around the world gathering to hear the latest strategies for fighting cyberattacks. They’ll also be able to view the latest hardware and software to protect their most valuable corporate assets. Here is a brief description of some new security products being announced at the conference.To read this article in full or to leave a comment, please click here

36 – New White Paper that describes OTV to interconnect Multiple VXLAN EVPN Fabrics

Good day,

In the meantime that this long series of sub-posts becomes a white paper, there is a new document available on CCO written by Lukas Krattiger that covers the Layer 2 and Layer 3 interconnection of multiple VXLAN fabrics. I feel this document is complementary to this series of Post 36, describing from a different angle (using a human language approach) how to achieve VXLAN EVPN Multi-Fabric design in conjunction with OTV.

Optimizing Layer 2 DCI with OTV between Multiple VXLAN EVPN Fabrics (Multifabric) White Paper

Good reading, yves

Cybersecurity alliance promoting intel-sharing seeks to expand

Hackers have probably had a harder time slipping past your security software, thanks to an alliance between some of the top vendors in the industry.The Cyber Threat Alliance, a group of security firms that often compete, says its efforts to share intelligence on the latest hacking threats have been paying off. Rivals including Fortinet, Intel Security, Palo Alto Networks and Symantec originally entered into the alliance over two years ago, even as doubts arose over whether it’d last.To read this article in full or to leave a comment, please click here

Cybersecurity alliance promoting intel-sharing seeks to expand

Hackers have probably had a harder time slipping past your security software, thanks to an alliance between some of the top vendors in the industry.The Cyber Threat Alliance, a group of security firms that often compete, says its efforts to share intelligence on the latest hacking threats have been paying off. Rivals including Fortinet, Intel Security, Palo Alto Networks and Symantec originally entered into the alliance over two years ago, even as doubts arose over whether it’d last.To read this article in full or to leave a comment, please click here

Worried about hacks, senators want info on Trump’s personal phone

Two senators have written to the U.S. Department of Defense about reports that President Donald Trump may still be using an old unsecured Android phone, including to communicate through his Twitter account.“While it is important for the President to have the ability to communicate electronically, it is equally important that he does so in a manner that is secure and that ensures the preservation of presidential records,” Tom Carper, a Democrat from Delaware, and Claire McCaskill, a Democrat from Missouri, wrote in the letter, which was made public Monday.To read this article in full or to leave a comment, please click here

Worried about hacks, senators want info on Trump’s personal phone

Two senators have written to the U.S. Department of Defense about reports that President Donald Trump may still be using an old unsecured Android phone, including to communicate through his Twitter account.“While it is important for the President to have the ability to communicate electronically, it is equally important that he does so in a manner that is secure and that ensures the preservation of presidential records,” Tom Carper, a Democrat from Delaware, and Claire McCaskill, a Democrat from Missouri, wrote in the letter, which was made public Monday.To read this article in full or to leave a comment, please click here

EP12: Cisco SE Manager (CCIE #1753) Rusty Heird shares what he looks for when hiring and more!

Rusty Heird is an Systems Engineering Manager at Cisco Systems based in Tulsa, OK. He manages a team of system engineers across Oklahoma and Arkansas for Commercial customers. He holds a CCIE in R&S #1753 for 20 years!

Sponsor: www.zerotoEngineer.com – Level up and become a full stack network engineer!

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Opportunity is missed by most people because it is dressed in overalls and looks like work. Thomas Edison

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Amazon Chime goes after WebEx, Skype for Business and more

Companies looking for a new video- and teleconferencing system have a fresh face to turn to in the market: Amazon Web Services.On Monday, the public cloud provider announced the launch of Amazon Chime, a new service that’s designed to compete with the likes of WebEx, Skype for Business and GoToMeeting. It’s a powerful swing at some very entrenched enterprise software players by the public cloud provider.AWS launched the service with native applications for Windows, MacOS, iOS and Android. Chime’s infrastructure is based in the U.S., but Gene Farrell, AWS’s vice president of enterprise applications, said that the service can be accessed worldwide.To read this article in full or to leave a comment, please click here

Researcher develops ransomware attack that targets water supply

A security researcher is showing that it’s not hard to hold industrial control systems for ransom. He's experimented with a simulated water treatment system based on actual programmable logic controllers (PLCs) and documented how these can be hacked.David Formby, a PhD student at Georgia Institute of Technology, conducted his experiment to warn the industry about the danger of poorly-secured PLCs. These small dedicated computers can be used to control important factory processes or utilities, but are sometimes connected to the internet.For instance, Formby found that 1,500 of these industrial PLCs are accessible online, he said while speaking at the RSA cybersecurity conference on Monday. It's not hard to imagine a hacker trying to exploit these exposed PLCs, he added. Cybercriminals have been infecting businesses across the world with ransomware, a form of malware that can hold data hostage in exchange for bitcoin.To read this article in full or to leave a comment, please click here

Researcher develops ransomware attack that targets water supply

A security researcher is showing that it’s not hard to hold industrial control systems for ransom. He's experimented with a simulated water treatment system based on actual programmable logic controllers (PLCs) and documented how these can be hacked.David Formby, a PhD student at Georgia Institute of Technology, conducted his experiment to warn the industry about the danger of poorly-secured PLCs. These small dedicated computers can be used to control important factory processes or utilities, but are sometimes connected to the internet.For instance, Formby found that 1,500 of these industrial PLCs are accessible online, he said while speaking at the RSA cybersecurity conference on Monday. It's not hard to imagine a hacker trying to exploit these exposed PLCs, he added. Cybercriminals have been infecting businesses across the world with ransomware, a form of malware that can hold data hostage in exchange for bitcoin.To read this article in full or to leave a comment, please click here

Chips coming by June will herald the next generation of Wi-Fi

Qualcomm will start shipping sample chips for the next generation of Wi-Fi by June, helping device and network vendors develop products that might quadruple users’ speeds and lengthen battery life.The new silicon uses an early version of IEEE 802.11ax, a specification designed to make wireless LANs more efficient and increase their performance as a result. The formal standard isn’t expected to be signed off until late next year, but it’s common for some components using a new standard to ship before that step takes place.To read this article in full or to leave a comment, please click here