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HomeAuthorsPosts by Jim Duffy

Jim Duffy

Articles by Jim Duffy

Internet2 readies 100G OpenFlow SDN for Big Data

Jim Duffy -
At a conference this week, U.S. engineers will define capabilities for an open SDN network called the Innovation Platform

Extreme Networks next up with SDN strategy

Jim Duffy -
Company will offer OpenFlow support across its ExtremeXOS-based Ethernet switch line and support multiple OpenFlow controllers

The 10 most demanding jobs in IT

Jim Duffy -
Respondants to vendor's global survey suggest IT procurement officers have tougher jobs than CIOs or IT security

Cisco bids strategy chief adieu in exec shuffle

Jim Duffy -
Ned Hooper leaves to form an investment vehicle, with Padmasree Warrior to pick up many of his responsibilities including acquisitions

Killer apps for software defined networks

Jim Duffy -
What you need to know about OpenFlow and SDNs

Cisco ups enterprise router share in Q1

Jim Duffy -
Worldwide sales were up by 8 per cent over the same period a year ago, according to a market research company. However, sales were down compared to Q4

Brocade outlines its SDN approach

Jim Duffy -
Adds OpenFlow support to its NetIron and MLX series 100Gbps routers as part of a broader software-defined networking strategyrnrn

Alcatel-Lucent tries again in core routing

Jim Duffy -
A decade after barely making a dent in the market, the company is about to release a family of routers for service providers. An exec explains why A-L believes it will succeed this time
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