Networking: Page

The future of SDN in 2018 moves toward increased automation

Future SDN trends could show variations of the technology becoming more prominent among enterprises, as organizations look increasingly toward programmability and automation.

By John Burke • March 22, 2018

Which is better for WLAN support: Mac or Windows?

Choosing the right laptop for WLAN support usually boils down to Macintosh versus Windows. But of the two, there is only one OS clearly up to the task, our expert maintains.

By Lee Badman • March 22, 2018

Dell Virtual Edge Platform takes SD-WAN to SPs, enterprises

Dell has unveiled an appliance for running an SD-WAN or virtual network functions. The Dell Virtual Edge Platform is aimed at service providers and large enterprises.

By Antone Gonsalves • March 21, 2018

Network device monitoring beyond NETCONF

This week, bloggers look at alternative methods in network device monitoring, Europe's GDPR legislation and the integration of low-code platforms within cloud offerings.

By Eamon Earls • March 20, 2018

A comparison of leading application delivery controllers

You can simplify the process of buying an ADC device by examining how leading vendors address key considerations, including platform options, security and server load balancing.

By Kevin Tolly • March 20, 2018

Where do mobile users fit in with SD-WAN as a service?

SD-WAN as a service can act as a bridge between mobile users who want to access business apps on the go and network managers who want to manage and secure those users.

By Andrew Froehlich • March 19, 2018

What exactly is a digital business transformation strategy?

What do you need for a digital business transformation strategy that will actually work to boost business value and change the enterprise operations model?

By Robin Gareiss • March 19, 2018

Ethernet bandwidth costs fall to a six-year low

Ethernet bandwidth costs in data center switches fell to a six-year low in 2017. Crehan Research reported cloud provider demand for speed was behind the drop.

By Antone Gonsalves • March 16, 2018

Yahoo Japan deploys intent-based network with Apstra AOS

Yahoo Japan deploys an Apstra intent-based network to oversee multiple vendors. Cisco touts Los Angeles Hospital, as well as the benefits it's getting from its DNA strategy.

By Eamon Earls • March 16, 2018

Is it best to buy or build a network automation system?

Bloggers explore the question of buying versus building a network automation system, the challenges of hyper-converged infrastructure and the integration of AI into enterprise IT.

By Eamon Earls • March 15, 2018

ONF puts focus on white box switches with Stratum project

The Open Networking Foundation formed Stratum, an open source networking project intended to create more interoperability among white box switches and network operating systems.

By Jennifer English • March 14, 2018

The benefits of machine learning in network management

Enterprises and vendors alike are now undertaking machine learning deployment strategies. What are the benefits of machine learning in networking related to analysis and management tools?

By Terry Slattery • March 13, 2018

Aryaka adds new security layers to global private network

Through security partnerships, Aryaka's Passport platform offers six security layers to provide additional protection in case one layer becomes vulnerable.

By Jennifer English • March 12, 2018

How to plan for network disaggregation with APIs

Network disaggregation is a lot of work for engineers, and it's fraught with potential hurdles posed by sourcing hardware, a control plane, network operating system and how you manage necessary APIs.

By Russ White • March 12, 2018

Network subscription packages gain steam among enterprises

Networking suppliers are increasingly offering network subscription packages, as enterprises have become more familiar with paying for services with monthly subscriptions.

By Lee Doyle • March 9, 2018

How network automation scripts will affect veteran engineers

This week, bloggers look at how engineers will need to adapt to changes such as network automation scripts, offer projections for RSA 2018 and debate network transformation.

By Eamon Earls • March 8, 2018

Cisco adds predictive analytics to Viptela SD-WAN

Cisco's new cloud-based service, called vAnalytics, helps companies prepare for changes within the Viptela SD-WAN by giving answers to what-if questions.

By Antone Gonsalves • March 8, 2018

Can cable be reused when upgrading 802.11ac wireless LAN?

Is it better to repurpose legacy cabling when planning an 802.11ac wireless LAN upgrade, or does it make sense to buy new? Like many things networking, it depends.

By Lee Badman • March 7, 2018

SDN marketplace sows confusion on network infrastructure upgrades

The ever-evolving SDN marketplace continues to confuse IT departments as they determine what steps they should take with their network infrastructure upgrades.

By Teren Bryson • March 7, 2018

Quiz: Test your knowledge on how SD-WAN works

With SD-WAN deployment on the rise, take the time to test your knowledge about how SD-WAN works. This quiz covers SD-WAN technology basics, benefits of SD-WAN and common myths.

By Jennifer English • March 6, 2018

Cisco adds malware security features in Tetration analytics

Cisco has turned Tetration analytics toward app security. The latest upgrade helps spot software flaws and identify malware activity, such as Spectre and Meltdown exploits.

By Antone Gonsalves • March 6, 2018

Millimeter wave spectrum has key role in 802.11ay wireless

IEEE 802.11ay Wi-Fi is getting closer to final ratification. The new standard relies on millimeter wave spectrum to deliver stronger and more robust services.

By Craig Mathias • March 2, 2018

Cisco tracks growing role of machine learning, AI in cybersecurity

Cisco highlights the growing role of automation, machine learning and AI in cybersecurity, increasing the target of investments by IT departments working to mitigate malware.

By Eamon Earls • March 1, 2018

What security is needed for digital assistant devices?

How should cybersecurity-enforcement efforts adapt as digital assistant devices become more pervasive in business enterprise networking to safeguard corporate data?

By Julian Weinberger • March 1, 2018

5G architecture plus NFV, SDN offers performance gains

The intersection of 5G architecture and virtualization technologies like NFV and SDN could result in better network performance, but it will take time to get there.

By Jennifer English • Feb. 28, 2018