February 24, 2015
Correlating Overlay and Underlay SDN Performance
Next month Packet Design CTO Cengiz Alaettinoglu will address the MPLS SDN World Congress in Paris about the need for SDN analytics to monitor and cor...
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January 28, 2015
SDN’s First Use Case Is the WAN, But Wither Management?
Considering how long Packet Design has been talking about the promise of SDN in the WAN, it was encouraging to see a Q&A in Network World last wee...
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January 13, 2015
AT&T Personifies Slow Crawl to SDN Ubiquity
The Wall Street Journal reported in a “CIO Journal” blog post that AT&T intends to virtualize 75% of its network by 2020, with “very specifi...
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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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December 9, 2014
The Big YANG Theory
At this point in the evolution of the network, we think it is important to outline the history, pros, cons, and future of YANG. The data model in YANG...
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November 18, 2014
SDN Deployments/Worries Rise Among Service Providers
For the second consecutive year, Packet Design surveyed attendees of the SDN/MPLS International Conference in Washington, D.C. about SDN adoption, bus...
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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 during his presentation on SDN Analytics and Orchestration at the 17th Annual SDN/MPLS Con...
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November 11, 2014
The Best Presentations on SDN Analytics and Wide Area Orchestration at SDN/MPLS 2014
I attended the SDN/MPLS conference in Washington, D.C. last week, where I presented on the importance of analytics for WAN SDN application bandwidth s...
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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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