VMware has invested in two overlay network approaches: the VXLAN standard originally conceived by Cisco and STT, drafted by SDN startup Nicira. VMware acquired Nicira for more than a billion dollars. Which will VMware choose? Here’s my take.
Solid-state is creeping into every nook of the storage ecosystem. The next frontier could be the rebirth of hybrids. Case in point is a startup that combines SSDs and traditional disks to maximize both performance and capacity.
Cisco has announced new hardware and software to integrate wired and wireless networks under its Unified Access initiative, including the Catalyst 3850 switch that includes a built-in WLAN controller. New versions of ISE and Prime Infrastructure are also available.
Seagate announced a $40 million investment in Virident, which makes flash-based PCIe cards for servers. The move underlines the broad expansion of flash storage into multiple sectors of the enterprise market.
As SDN technology evolves, NEC has launched a new version of its OpenFlow controller that supports IPv6 and OpenStack. NEC has also released a virtual switch to support OpenFlow in Hyper-V environments.
A new Windows 8 program claims to "optimize memory," implying a performance boost, but what it actually does - flushing the disk cache - is likely to degrade performance significantly. It evokes the memory of the greatest Windows utility scam of all time.
Software-defined storage is software beyond the usual communication tools or firmware used to run a storage device. Avoid trendy treatments of this new buzz phrase and keep your eye on how it will benefit your business.
Cloud services promise faster deployment and more flexibility, but if you want your CFO to back your cloud gambit, show her a solid financial analysis–preferably one with a good ROI. Here are 7 tools that can help.
Jeremy Schulman, founder of Schprockits, a network automation startup operating in stealth mode, joins us to explore whether networking professionals all need to learn programming in order to remain employed.
2014 State of Unified CommunicationsIf you thought consumerization killed UC, think again: 70% of our 488 respondents have or plan to put systems in place. Of those, 34% will roll UC out to 76% or more of their user base. And there’s some good news for UCaaS providers.
6 UC Trends to WatchInformationWeek’s 2014 Unified Communications Survey shows a revitalized market; 77% of 488 respondents have deployed UC or plan to within 24 months. Among those deploying or with plans, internal IT owns this tech: 40% will keep UC completely on premises vs. 3% going all cloud. For hybrid setups, 24% are primarily on premises vs. 17% mostly cloud.