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Cisco grabs ThousandEyes for network-intelligence technology

Cisco said it envisions embedding ThousandEyes technology in a variety of its products including its AppDynamics application performance, SD-WAN, WebEx and Meraki families.

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SASE helps healthcare company pivot to support remote workers

TrialCard rolls out secure access service edge (SASE), which combines SD-WAN capabilities with network security services.

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COVID-19: Weekly health check of ISPs, cloud providers and conferencing services

Thousand Eyes, which tracks internet and cloud traffic, is providing Network World with weekly updates on the performance of three categories of service provider: ISP, cloud provider, UCaaS

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How NDR protects your network from cyberthreats

Three steps to finding a network detection and response product that prevents, detects, investigates, identifies, responds and mitigates cyberattacks.

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Enterprises look to SASE to bolster security for remote workers

COVID-19 has accelerated some companies' plans to adopt secure access service edge (SASE), which combines SD-WAN capabilities with network security services.

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Cisco fortifies ACI for Amazon, Microsoft integration and multicloud management

Cisco has upgraded its core networking software to include better support for multicloud integration and management as well as tools to help telcos or hyperscalers tie together large scale data center networks.

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What is split tunneling? Here are the pros and cons

When remote-access VPNs are heavily used, traffic to and from the internet can tax the corporate internet connection as well as the security measures. That's where split tunneling comes in. Split tunneling is when only the traffic...

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Like 4G before it, 5G is being hyped

U.S. carriers are talking about their 5G wireless offerings before they actually have services that support the likely 5G standard, and they face stiff competition from China and others to lead the way.

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Juniper's big push: AI in all areas of enterprise networking

Juniper Networks CEO Rami Rahim plans expansion of its Mist artificial intelligence technology into cloud, data center, Wi-Fi and SD-WAN environments.

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Choose flexible edge deployments carefully

Each edge-computing deployment has very specific requirements, but since the need for edge applications over time may shift, it’s important to find an architecture that works now but is flexible enough to meet future needs.

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Gartner: IT spending will drop 8% as COVID-19 hits enterprise wallets

Gartner forecasts spending on data-center systems will be hit hardest in 2020

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Ethernet Alliance study finds Power over Ethernet issues

Four out five users experience challenges with Power over Ethernet deployments, according to a new survey of nearly 800 Ethernet designers, manufacturers, resellers, system integrators, network operators

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Cisco, others, shine a light on VPN split-tunneling

Cisco, Microsoft and others play up VPN split-tunneling features to handle growing enterprise remote workload security

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The pandemic reveals the need for better telemedicine

As the COVID-19 crisis grew, areas that lacked high-speed internet access couldn’t benefit from remote telehealth exams.

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Wi-Fi to the rescue as governments react to COVID pandemic

Improvisation and partnerships are the name of the game, municipalities struggle to provide wireless internet access to those who don't have it but need it.

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The Internet of Things in 2020: More vital than ever

Just when we needed it most, the internet of things is delivering gobs of data and remote device control across almost every industry, from healthcare to agriculture.

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Remote access needs strategic planning right now

COVID-19 triggered what’s likely to be a permanent increase in work-from-home employees, so IT pros should start work on a better remote-access architecture, perhaps the secure access service edge (SASE).

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NVIDIA’s aggressive purchases could signal the era of open networking

After buying Cumulus and Mellanox, NVIDIA can provide the full stack of elements with support to encourage mainstream-enterprise adoption of open networking.

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