In modern two-tier leaf-spine cloud networks, the increasing dominance of east-west traffic patterns, accompanied by the sheer volume of traffic and the increase in data rates from 10G to 40G/100G are combining to make it challenging to predict and analyze performance issues p...

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With the advent of the modern application era in data centers for applications such as business analytics and web services and the accompanying deployment of cloud computing environments, we see the arrival of a universal cloud network. The infrastructure requirements for mod...

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These days there is much discussion on “disaggregation” of switches or routers – the splitting of the hardware from the software, the control plane from the data plane. Should they be built with proprietary and monolithic decades-old software, such as the Cisco IOS or N...

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The rapid adoption in data centers of virtualized servers powered by multicore CPUs, the deployment of petabytes of storage and the increasing use of Hadoop for data analytics has challenged the traditional data center network. The resultant mobile workloads and massive unstr...

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