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SD-WAN > The concept of a visual transition from hardware cables to software code.

VMware touts hyperscale SD-WAN

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The Network ArchitectBy
IDG Contributor Network

Software-defined perimeter – the essence of trust

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Cisco assesses the top enterprise SD-WAN technology drivers

Cisco SD-WAN customer National Instruments touts benefits of the technology: Speed, efficiency, security, cost savings

Network World - Insider Exclusive [Winter 2018] - Intent-Based Networking [IBN] - cover art
The Network ArchitectBy
IDG Contributor Network

Intent-Based Networking (IBN): Bridging the gap on network complexity

Intent-Based Networking was a result of the need for greater network automation.

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Data Center Explorer By

AT&T partners with IBM and Microsoft, focuses on network capabilities

AT&T's partnerships with IBM and Microsoft will enable the company to focus on network capabilities, such as 5G, edge computing, and software-defined networks.

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DisruptorBy

Public internet should be all software-defined

Having a programmable public internet will correct inefficiencies in the current system, engineers at NOIA say.

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IT Best PracticesBy

Tempered Networks simplifies secure network connectivity and microsegmentation

Tempered Networks’ IDN platform uses the Host Identity Protocol to partition and isolate the network into trusted microsegments, providing an easy and cost-effective way to secure the network.

sdn
The Network ArchitectBy
IDG Contributor Network

Software Defined Perimeter (SDP): The deployment

After discussing with numerous SDP vendors, I have discovered that the current SDP landscape tends to be based on specific use cases and projects, as opposed to a technology that has to be implemented globally.

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VMware eyes Avi Networks for data-center software

VMware punched up its data center network virtualization capabilities by announcing it would buy Avi Networks load balancing, analytics and application delivery technology

sdn software defined network architecture
The Network ArchitectBy
IDG Contributor Network

Software Defined Perimeter (SDP): Creating a new network perimeter

Considering the way networks work today and the change in traffic patterns; both internal and to the cloud, this limits the effect of the fixed perimeter.

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Cisco offers cloud-based security for SD-WAN resources

Cisco, at its Cisco Live customer event this week, took aim at that requirement by telling customers it added support for the company’s cloud-based security gateway platform – known as Umbrella -- to its SD-WAN software offerings.

sdn software defined network architecture

Juniper: Security could help drive interest in SDN

Juniper finds that enterprise interest in software-defined networking (SDN) is influenced by other factors, including artificial intelligence (AI) and machine learning (ML).

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What is SDN and where software-defined networking is going

Software-defined networking (SDN) established a foothold in cloud computing, intent-based networking, and network security, with Cisco, VMware, Juniper and others leading the charge.

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Juniper opens SD-WAN service for the cloud

Juniper has taken the wraps off a cloud-based SD-WAN service it says will ease the management and bolster the security of wired and wireless-connected branch office networks.

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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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Data Center Explorer By

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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IT Best PracticesBy

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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Opinion

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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