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+
Arista takes on Cisco, Juniper at routing
New 'Jericho' switches and FlexRoute software aimed at replacing Internet routers
Can't have SDDC without SD-WAN: Nuage
One without the other doesn't software-define enterprise IT
DreamHost replaces VMware SDN with open source for big savings
OpenStack code developed by spin-out company nets 70% capex, 40% opex cuts
SDN changing the way we network
More IT elements, applications now network aware, ONS panelists say
Juniper, Lenovo converge for next gen data centers
Align products, marketing for SDN, hyperconvergence, hyperscale opportunities
Cisco acquires search company
Synata will bolster encrypted search in Cisco Spark collaboration app
Cisco Engineers Enterprise Genome for Software
Digital Network Architecture (DNA) maps network sequence to virtualization, ease of operations
Cisco enters storage, hyperconvergence market with data center splash
Deal with SpringPath yields HyperFlex line; new Nexus switches support 25/50G
