SDN strategy and ROI News
February 16, 2017
Cisco revenue dropped for the fifth consecutive quarter due to declining sales of switches and routers. The company is expected to counter the drop with more acquisitions of network software makers.
January 12, 2017
One SDN blogger discusses I2RS, a hybrid model of SDN in the works, while another expert categorizes NFV and SDN vendors. Also, ONF updates its vision after its merge with ON.Lab.
December 01, 2016
While some networking pros say white-box switching is the 'next big thing,' others argue that's a myth that needs busting. As usual, enterprises must consider the business case.
May 20, 2016
Cisco sales last quarter revealed weakness in its switching and router business, as revenue from software subscriptions and cloud-based services increased.
SDN strategy and ROI Get Started
Bring yourself up to speed with our introductory content
Going forward on a SD-WAN implementation is a big step for enterprises, but determining the return on investment can be a deciding factor in whether to crop more expensive MPLS lines. Continue Reading
Virtual customer premise equipment (also referred to as vCPE or cloud CPE) are enterprise network services delivered through software. While providers must manually deploy traditional, physical CPE devices onsite, they can provision and manage vCPE ... Continue Reading
The vEPC offers a framework to support converged voice and data on 4G Long-Term Evolution networks. vEPC is the abstraction of Evolved Packet Core components into software that runs on generic servers, potentially cutting costs and improving service... Continue Reading
By submitting your personal information, you agree that TechTarget and its partners may contact you regarding relevant content, products and special offers.
Evaluate SDN strategy and ROI Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
Evolving SDN/NFV network standards address the technology but don't help operators understand potential operational efficiencies and increased service revenues. Continue Reading
In a software-defined WAN showdown, network pro Will Murrell compares platforms from two top SD-WAN companies -- Cisco's Intelligent WAN and Viptela's Secure Extensible Network. Continue Reading
Software-defined WAN is poised to take the wide area network by storm, simplifying operations and reducing costs. Here's what you should know about the new SDN-based approach. Continue Reading
Manage SDN strategy and ROI
Learn to apply best practices and optimize your operations.
As more and more devices become connected -- ushering in new management, security and big data challenges -- network platform requirements will continue to evolve. Continue Reading
SDN promises to change how networking pros work. Analyst Shamus McGillicuddy shares the top priorities of enterprises tackling SDN retraining. Continue Reading
SD-WANs can create new risks and challenges, but they also offer new rewards if users follow good networking principles. Continue Reading
Problem Solve SDN strategy and ROI Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
SDN expert Will Murrell discusses how the advantages of SDN will speak to cautious companies only when network engineers can make a case for SDN's lower cost and high functionality. Continue Reading
Let's face it: It'll be a while until we see widespread SDN investment. On this Reddit thread, network engineers demand an end to crappy marketing jargon, and tell vendors what they really need from SDN. Continue Reading
When evaluating SDN technology, consider buying from SDN startups, which may be more nimble and innovative than traditional hardware vendors. Continue Reading