The growth in east-west traffic

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http://www.networkworld.com – For the last year or so there has been a lot of discussion in the trade press about how data center LAN design used to focus primarily on north-south traffic and how data center LAN design now needs to focus more on east-west traffic in order to support the challenges of server virtualization. As will be discussed in the next two newsletters, the evolving nature of east-west traffic is also having a major impact on WAN optimization. (IT news)