The networking industry is so obsessed with software-defined networks that people are forgetting to consider the trade-offs with technologies like OpenFlow and VXLAN.
Cisco's acquisition of security provider OpenDNS is a symptom of the vendor's transition to services that could have wide partner and competitor repercussions.
The Ethernet Alliance and UNH-IOL hosted a plugfest to test interoperability of 40 and 100 GbE, define the 25 GbE standard, and help businesses deploy new Ethernet technologies more quickly.
Industry experts weigh in on the most innovative software-defined networking technology they've seen so far this year, including SD-WAN, ONOS, and OpenConfig.
Cisco certifications are some of the most prestigious in technology, encompassing far more than routing and switching. Find out which options can improve your resume and skill set.
New educational focuses at Cisco Live -- including DevNet, virtual labs, and mentoring -- show the impact of SDN and the shifting role of the networking professional.