Techworld

Stories by Jim Duffy

Juniper jettisons mobile security business

Juniper Networks has divested its mobile security product line, selling the assets to a private equity firm for $250 million.

By Jim Duffy | 23 July, 2014 08:07

Tags: divestiture, quarterly earnings report, security, juniper, mobile security, juniper networks

IEEE forms 25G Ethernet study group

On the heels of the formation of a vendor consortium to promote the need, the IEEE this week said it will explore standardization of 25Gbps Ethernet.

By Jim Duffy | 23 July, 2014 03:56

Tags: Ethernet, Configuration / maintenance, EE, Ethernet Switch, 25GB Ethernet, hardware systems, cisco, Data Center

Big Switch aims to control the cloud with SDN product

Big Switch Networks this week is unveiling an SDN controller designed to bring Google-like hyperscale networking to enterprises.

By Jim Duffy | 22 July, 2014 23:08

Tags: Option, SAP, internet, software defined networking, cloud computing, Big Switch, VMware, Oracle, Dell, Google, SDN, Microsoft

Cisco enterprise controller going through paces

Cisco is adding its APIC Enterprise Module, an enterprise controller for its programmable Application Centric Infrastructure (ACI), to its software development community to ready it for general release.

By Jim Duffy | 22 July, 2014 02:11

Tags: Cisco Systems, SDN, Networking, cisco

Cisco, Microsoft chasing clouds

Cisco has expanded its data center arrangement with Microsoft with a multiyear sales and go-to-market effort for integrated products. The deal builds upon one agreed to 15 months ago, when the two companies combined cloud offerings under their respective Cisco Unified Data Center and Microsoft Fast Track 3.0 architectures.

By Jim Duffy | 19 July, 2014 06:15

Tags: Windows 2012 Server, ucs, Configuration / maintenance, azure, cisco, hardware systems, internet, cloud computing, Data Center, Cisco Subnet, Cloud, Microsoft

Open user group specs out SDN expectations

The Open Networking User Group (ONUG) this week established working groups to address what it sees as the biggest pain points in networking and issued a white paper describing the current challenges and future needs.

By Jim Duffy | 16 July, 2014 23:03

Tags: SDN, Networking

Arista targets at Big Data, IP storage with 100G to leaf switches

Arista Networks this week unveiled a fixed configuration top-of-rack switch with 100G Ethernet uplinks for congestion-sensitive big data, streaming video and IP storage workloads.

By Jim Duffy | 15 July, 2014 23:23

Tags: networking hardware, Ethernet Switch, Networking, ethernet switches, switches, Arista Networks

Cisco mulling membership in Google, Microsoft Ethernet group

Cisco is considering joining a handful of companies, including Google and Microsoft, that have defined a specification for 25Gbps and 50Gbps Ethernet for data centers requiring greater than 10/40Gbps.

By Jim Duffy | 09 July, 2014 06:37

Tags: Ethernet, Cisco Systems, Google, Ethernet Switch, Networking, Mellanox, broadcom, Microsoft, cisco

Cisco acquires tiny collaboration company

Cisco last week acquired Assemblage, a maker of browser-to-browser collaboration tools that do not require downloads, plugins or installations.

By Jim Duffy | 30 June, 2014 23:19

Tags: Cisco Systems, applications, social, cisco, software, internet, cloud computing, collaboration, mergers & acquistions

Cisco, NetApp mark progress

Cisco and NetApp say their FlexPod integrated IT infrastructure reference architecture has generated $US3 billion in joint sales since its launch in 2010. FlexPod unit shipments have grown 81 per cent year-over-year, with demand reaching a $US2 billion annualized run rate.

By Jim Duffy | 30 June, 2014 22:36

Tags: VCE coalition, cisco, netapp, FlexPod, IT management, three, Cisco Subnet, emc

Eight Internet things that are not IoT

Cisco's proclamations on the value of the Internet of Things/Everything market -- $14.4 trillion -- would seem to include everything but the kitchen sink... and maybe even that if it's IP-enabled.

By Jim Duffy | 27 June, 2014 03:15

Tags: IDC, consumer electronics, Internet of Things, cisco

SDN start-up reaches for its "Wedge"

Pluribus Networks, the SDN start-up with the server/switch combination and network hypervisor/operating system, is looking to make a gradual exit from the hardware end of that market. Pluribus this week said distributor Arrow Electronics will now supply the Pluribus-branded, 1RU E-68 Server-Switch that combines Broadcom Trident II chips with Intel Xeon server-class, multi-core processors.

By Jim Duffy | 26 June, 2014 04:07

Tags: application development, Arrow Electronics, Facebook, Cisco Subnet, Startup, server, catalyst, services, SDN, switch, broadcom, software, Open Compute Project, Application services, intel

SDN start-up unwraps secure OpenStack product, lands customer

SDN start-up PLUMgrid launched networking software for OpenStack, a high profile customer and a new round of funding.

By Jim Duffy | 25 June, 2014 23:17

Tags: SDN, Networking, OpenStack

HP refreshes enterprise switch line

HP this week is refreshing its 5400 series switch line with new chassis that features double the switching capacity of its predecessor.

By Jim Duffy | 25 June, 2014 23:10

Tags: networking hardware, HP, SDN, Ethernet Switch, Networking, Hewlett-Packard

SDN system controls hundreds of Cisco routers; saves contractor time, money

A global environmental engineering company is turning to software-defined networking as a way to boost productivity and save money.

By Jim Duffy | 24 June, 2014 01:56

Tags: networking hardware, SDN, Networking, MWH Global, routers, cisco, Glue Networks

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