Articles By Jim Duffy

Internet2 readies 100G OpenFlow SDN for Big Data

Internet2 readies 100G OpenFlow SDN for Big Data

FRAMINGHAM, Mass. -- Internet2, the high-speed U.S. educational research network, is nearing completion of its OpenFlow-enabled 100G Ethernet software-defined network...

July 9th, 2012 Jim Duffy
Extreme Networks next up with SDN strategy

Extreme Networks next up with SDN strategy

FRAMINGHAM, Mass. -- Extreme Networks threw its hat into the software defined networking ring this week by disclosing its programmability...

June 29th, 2012 Jim Duffy
The 10 most demanding jobs in IT

The 10 most demanding jobs in IT

FRAMINGHAM (06/26/2012) - What are the 10 most demanding jobs in IT?According to a survey by Emerson Network Power, a...

June 26th, 2012 Jim Duffy
Cisco bids strategy chief adieu in exec shuffle

Cisco bids strategy chief adieu in exec shuffle

FRAMINGHAM -- Cisco Systems Inc. has announced shifting roles among its top executives, culminating in the departure of its chief...

June 26th, 2012 Jim Duffy
Killer apps for software defined networks

Killer apps for software defined networks

FRAMINGHAM, MASS. -- With its ability to decouple network control from the physical infrastructure, OpenFlow and software-defined networks have been touted...

June 18th, 2012 Jim Duffy
Cisco ups enterprise router share in Q1

Cisco ups enterprise router share in Q1

FRAMINGHAM, Mass. -- The enterprise router market grew 8 per cent in North America in Q1 from last year, representing...

June 3rd, 2012 Jim Duffy
Brocade outlines its SDN approach

Brocade outlines its SDN approach

FRAMINGHAM, Mass. -- Brocade Communications Systems has added hardware-based support for the OpenFlow software-defined networking (SDN) API and protocol to its...

May 22nd, 2012 Jim Duffy
Alcatel-Lucent tries again in core routing

Alcatel-Lucent tries again in core routing

FRAMINGHAM, Mass. --  Alcatel-Lucent will try to give Cisco Systems Inc. and Juniper Networks another run for the money in...

May 22nd, 2012 Jim Duffy
CIOs see Cisco gaining, Juniper in trials

CIOs see Cisco gaining, Juniper in trials

The top three priorities for CIOs in 2012 are security, wireless LAN and Ethernet switching, according to a survey conducted...

May 2nd, 2012 Jim Duffy
Arista teams with VMware, Big Switch, Nebula for SDNs

Arista teams with VMware, Big Switch, Nebula for SDNs

Data center switch vendor Arista Networks next week will demonstrate how to build a software-defined cloud network using its switches,...

May 2nd, 2012 Jim Duffy