July 22, 2015
OpenDaylight Lithium First Look
  The OpenDaylight Project last month released the third version of its network controller software, named “Lithium.” OpenDaylight says that...
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July 7, 2015
Everyday BGP Peering Challenges
In a previous life I was a routing engineer at an Internet Service Provider. One of my responsibilities was peering analytics — making sure that...
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June 23, 2015
Final Thoughts: Will SIDR Succeed Where the IRR Model Failed?
This article is the last of a three-part series where I compare and contrast the IRR and SIDR security models as well as discuss how we can get closer...
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June 16, 2015
Will SIDR Succeed Where the IRR Model Failed? (Part 2)
This article is the second of a three-part series where I compare and contrast the IRR and SIDR security models as well as discuss how we can get clos...
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June 9, 2015
Will SIDR Succeed Where the IRR Model Failed? (Part I)
This article is the first of a three-part series where I compare and contrast the IRR and SIDR security models as well as discuss how we can get close...
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April 15, 2015
Route Hijacking of Sensitive Network Traffic Highlights BGP Security Issues
Last month web traffic designated for some highly sensitive UK entities – including the nuclear weapons agency that provides and maintains warheads...
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December 16, 2014
Network Access Broker Conceptual Demo
Talk is cheap when it comes to SDN, but at Packet Design we’ve created a working SDN analytics and orchestration prototype that will enable network...
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November 11, 2014
SDN Analytics and Orchestration from the 17th Annual SDN/MPLS Conference
In the presentation, Cengiz discussed three types of SDNs: Data center, network edge, and WAN. All three must work in concert, as data center and edge...
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October 28, 2014
Is November 12 D-Day for 512k prefixes?
During his presentation on October 7th at NANOG on the trends for prefixes over the past half-decade, Jim Cowie, chief scientist at Dyn Research, foun...
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September 16, 2014
Close to the wire: How route analytics can help prevent BGP outages
At around 3:00 a.m. Eastern Daylight Time on August 13th, Internet users started reporting slow connectivity and intermediate outages. This impacted m...
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