SDN

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How to adopt a disruptive network technology with minimal disruption

Emerging network technologies such as SDN, SD-WAN and intent-based networking promise to improve service and streamline operations, but don't let the transition process throw a wrench into existing activities.

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Arm introduces Neoverse high-performance CPUs for servers, 5G

The first two chips in Arm Holdings’ cloud-to-edge platform, Neoverse N1 and Neoverse E1, promise greater performance and improved power efficiency.

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Software-defined connectivity planned for colocation data centers

Stateless is working on a new architecture to bring software-defined networking to colocation data centers that are constrained by physical cross-connects.

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Durham County goes Cisco for enterprise network ops and security proficiency

Cisco’s Application Centric Infrastructure (ACI) and DNA Center are now key parts of Durham County, North Carolina’s enterprise growth.

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2019: Look for improvements to software-defined data-center networks

Developments in cloud services, security, containers and white-box switches can make a positive impact for software-defined data-center networks in the coming year.

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How to buy SD-WAN technology: Key questions to consider when selecting a supplier

Finding the best SD-WAN fit starts with evaluating branch WAN bandwidth and application requirements

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Dell EMC committed to networking, shares product and partnership plans

Tom Burns, senior VP and GM of Dell EMC Networking and Solutions, sheds some light on the company's diverse and broad networking portfolio.

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Itential puts organizations on the path to the modern network

It’s going to take a while to achieve intent-based modern networks, but tools such as Itential’s Intelligent Network Automation solution can help you start the journey.

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SD-WAN: The inside scoop from real-world deployments

Enterprise network pros share SD-WAN best practices and lessons learned.

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Virtual ADCs: Where application delivery controllers fit in software-defined data centers

SDN and virtualization are driving a shift from hardware-based application delivery controllers toward a microservices model that enables more flexible ADC licensing options

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Juniper CEO Rahim talks network, security and multicloud trends

Juniper CEO Rami Rahim discusses plans for the networking vendor, including his goal to position Juniper more strongly against chief competitors Cisco, Arista, HPE, and Huawei.

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4 ways next generation NPMD solutions reduce risk in network transitions

Use these four next-generation NPMD best practices to ensure and optimize network performance when introducing new technologies and capabilities.

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VMware has edge, AI, blockchain ambitions

VMware's Project Dimension (edge computing), Project Magna (artificial intelligence) and Project Concord (enterprise blockchain) were all previewed at VMworld

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Analysts: SD-WAN 5-year annual growth rate tops 40%

Becoming the “backbone of the enterprise,” SD-WAN market could hit $4.5 billion by 2022, IDC says, even as businesses seek integrated management and security features.

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How SD-WAN will make the cloud much, much bigger

The user-defined WAN will give greater access to corporate resources, but also require more cloud support and faster links to the cloud.

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Want affordable SDN products? Check the secondary market

Software-defined networking is great technology, but the cost of new products is prohibitive for some companies. If yours is one, take a look at the secondary market.

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Windows Server 2019 embraces SDN

Software-defined networking in Windows Server 2019 includes virtual network peering and encryption, auditing, and IPv6 support.

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SDNs and NFV are complementary and core components of modernized networks

Software-defined networking and network functions virtualization both untie tasks and functions from hardware and provide agility, one for the network itself, the other for network services.

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