Jim Duffy

Managing Editor

Jim Duffy has been covering technology for over 28 years, 23 at Network World. He covers enterprise networking infrastructure, including routers and switches. He also writes The Cisco Connection blog and can be reached on Twitter @Jim_Duffy and at jduffy@nww.com.Google+

IoT in the enterprise up three-fold, study finds

IoT deployment in the enterprise has increased 333% since 2012, according to research from an Internet of Things company.

SDN groups respond to Cisco's "game over"

ONF, ONUG take exception to Chambers' victory claims

Cisco open sources security

OpenSOC framework intended to harness big data analytics for data protection

Extreme extends SDN products, partners

Extreme extends SDN products, partners

Extreme Networks this week announced new products and technology partners for its Software Defined Architecture data center product line.

Cisco winning SDN battle: Chambers

CEO's Q1 remarks show company views trend as one that needs to be beaten back

Juniper needs to get it right this time

Company's reputation with customers rides on yet another CEO selection

Alcatel-Lucent virtualizes WANs and routers

Alcatel-Lucent’s Nuage Networks SDN venture broadens product line to tackle enterprise WANs, an increasingly vital market for the technology.

Juniper ousts CEO Kheradpir over

Juniper ousts CEO Kheradpir over "leadership and conduct"

Juniper Networks has replaced recently appointed CEO Shaygan Kheradpir with Executive Vice President Rami Rahim effective immediately.

Cisco, Arista disaggregating?

Speculation that they might offer bare metal OSes a la Cumulus

Juniper virtualizes MX router to help companies more rapidly turn-up services

Juniper Networks this week introduced a virtualized version of its MX Series 3D edge router to fulfill carrier requirements for Network Functions Virtualization.

After criticizing it, Cisco joins Open Compute

Sixteen months later it looks to get "ahead of the game"

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