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+

Cisco, Microsoft part of optics consortium directing data center standards

A new consortium was announced this week, created to address switch faceplate bandwidth density and airflow constraints caused by increasing networking speeds.

EMC eying Arista, Brocade?

Would make "stronger than anything" alternative to Cisco, firm says

Cisco replaces UCS server head; software leaders also depart

Perez gone, Sethi takes over; Cloupia founders starting new company

Does Juniper have too many SDNs?

Does Juniper have too many SDNs?

Last week's product launch extends range of controllers and data center fabrics

VMware opens up on Cisco

Shoots down claims in blog, open sources NSX's STT

Brocade: "Software is going to eat everything"

Company aggregates software instead of disaggregating hardware

Juniper rewires the data center

Introduction of QFX10000, new fabric make QFabric an island unto itself.

Opening up at OCP Summit

Dell, Cumulus and Big Switch look to unlock switches and software

Docker buys SDN start-up for container networking

Linux container company Docker this week said it would acquire SDN start-up SocketPlane, a developer of a native networking stack for Docker software.

Cisco might ONIE up

Company says, then doesn't, that Nexus 9K supports open source boot loader

Cisco unfazed by HP/Aruba

WLAN leader says No. 2 provides "bolt on" solution

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