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Keith Shaw writes the Cool Tools column for Network World, and is the Multimedia Content Editor for IDG Enterprise, responsible for editorial video and audio content creation. Follow him on Twitter @shawkeith.
PRIMER: Software-defined networking explained
GETTING STARTED: 11 tips to prepare for SDN
JOB WATCH: SDN changing the shape of networking, IT careers
SHOWDOWN: Examining the differences between VMware's NSX and Cisco's ACI
CASE STUDY SDN system controls hundreds of Cisco routers; saves contractor time, money
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