SDN

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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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Data-center management: What does DMaaS deliver that DCIM doesn’t?

Datacenter management as a service, or DMaaS, is a cloud-based remote monitoring service that aggregates and analyzes large sets of anonymized customer data to help companies better anticipate equipment failures or capacity shortfalls...

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Survey: Mainstream adoption of SDN, SD-WAN finally arrives

The top IT initiatives of enterprise network managers are cloud and software-defined data centers, overcoming server virtualization’s dominance for the past 10 years, according to Enterprise Management Associates.

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Don’t get left behind: SDN, programmable networks change how network engineers work

The rise of programmable networks and software-defined networking has changed the role of the network engineer, and accepting those changes is key to career advancement. Network engineers need to become software fluent and embrace...

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Leveraging Windows Server 2016 for hyperconvergence

Hyperconverged infrastructure tools in Windows Server 2016 can support storage, SDN and cost savings when building enterprise data centers.

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SD-WAN helps radiology firm cut costs, scale bandwidth

Zwanger Pesiri, a U.S. medical-imaging giant, expects to give users better cloud-app experience and eliminate reliance on MPLS.

virtualization

What is NFV and what are its cost, performance and scaling benefits?

Network functions virtualization (NFV) uses commodity servers to replace specialized network appliances for more flexible, efficient and scalable services.

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SD-Branch: What it is and why you'll need it

SD-WAN deployments show the power of software-defined networking and virtualization to improve bandwidth efficiency and deliver application performance, and now this software-centric approach is being applied to the unique...

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Inside Cisco’s DNA Center – the dashboard for intent-based networking

Cisco’s DNA Center is a new network automation software that the company has positioned as the interface for its ambitious intent-based networking (IBN) strategy. +MORE AT NETWORK WORLD: What is intent-based networking? | Why...

VMware

VMware jumps into SD-WAN with VeloCloud purchase

VMware to plans to buy VeloCloud, challenging Cisco in the fast-growing software-defined WAN market.

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Versa brings multiple functions to software-defined branch networks

Versa Networks wants to help enterprises overcome some of the complexity of branch networks with new multi-function software for its Versa Cloud IP Platform.

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Google's Espresso networking tech takes SD-WAN to internet scale

Google is working to accelerate the performance of its applications over the internet by building out a software-defined network at broad scale. On Tuesday, the company announced Espresso, a system that provides increased network...

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New products of the week 2.13.17

Our roundup of intriguing new products from companies such as Cisco and Forescout.

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Nokia makes bid for Comptel to boost its software business

Network equipment vendor Nokia wants to buy a software company that helps customers make do with less hardware.

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Nokia to buy network analytics vendor Deepfield to fight DDoS attacks

Cloud providers and large enterprises don't know enough about what's going on in their networks, according to Nokia.

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Juniper boosts cloud analytics, machine learning tech with AppFormix buy

Looking to bolster its cloud analytics and machine learning technologies, Juniper today announced its intention to buy startup AppFormix for an undisclosed amount. AppFormix brings streaming analytics and machine learning...

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AT&T's coming SD-WAN services will tap into FlexWare

Software is beginning to simplify one of the hardest kinds of networking: wide-area networks that link up an enterprise’s remote sites, branch offices and data centers. Now AT&T is getting in on the game.

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A closer look: VMware's NSX extends to the public cloud

At VMWorld 2016, Network World's Brandon Butler chats with Guido Appenzeller from VMware about its move to extend NSX functionality to the public cloud.

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