Core and Access Networks News
July 22, 2016
The ONOS project has introduced a Layer 2/3 leaf-spine fabric comprised of the group's operating system and Edgecore Networks' open switches.
June 03, 2016
Managed OpenStack services may appeal to enterprises wary of private cloud platform's complexity, but want to use its APIs and security, rather than public cloud.
May 06, 2016
Data center evolution will drive the illusion that the network has disappeared, Google networking lead tells networking crowd at Interop 2016.
April 19, 2016
Carrier adoption of software-based network functions will lead to better virtual CPE for enterprise branch networks.
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Ensuring secure cloud network connections is paramount to easing business concerns about moving workloads to the cloud, and a growing number of cloud networking options can help. Continue Reading
NFVi (network functions virtualization infrastructure) is a pool of virtual and physical resources that enables the deployment of virtual network functions in carrier networks. Service providers use NFVi to create environments that enable NFV. Continue Reading
Not all programming languages are created equal. For networking pros ready to dive into coding, network engineer Will Murrell suggests starting with Python. Continue Reading
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Network operators planning next-generation network migrations need to choose from layered, geographic and service-oriented approaches, or a combo platter that meets their needs. Continue Reading
Ethernet switches, Wi-Fi APs and routers may be the only physical network infrastructure you need in a virtual-, SDN- and cloud-based future, according to networking expert Craig Mathias. Continue Reading
Facing two network market truths, carriers must focus on metro networks with big pipes connecting cloud data centers at the edge to keep costs in line with incoming revenue. Continue Reading
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Dynamic virtual network services are using NFV to provide new enterprise services faster and cheaper by removing the need for expensive hardware deployments from the equation. Continue Reading
Our SDN expert looks at how the ONOS SDN platform uses an Intent Framework to let apps make their networking needs known to the controller using policy-based management. Continue Reading
Container deployments enable the rapid introduction of new applications, but they can also cause networking problems at scale. Analyst Lee Doyle says SDN will change that. Continue Reading
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To advance adoption, SDN has to meet high-speed networking demands. One solution may be the emerging concept of inverse virtualization for traffic processing. Continue Reading
The old last-mile delivery problem for enterprise network access has become a WAN access first-mile opportunity, as new options improve network availability and performance. Continue Reading
When it comes to programming languages, is it better to become an expert in one or a jack-of-all-trades? Networking pro Will Murrell recommends familiarizing yourself with three. Continue Reading