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Hewlett Packard

In a recent post at EtherealMind.com, Greg Ferro examined possible implications associated with the impending dominance of merchant silicon in the networking industry. Early in his post, Ferro reproduces a Broadcom graphic illustrating that the major s…

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Since Dell’s acquisition of Force10 Networks, many of us have wondered how Dell’s networking business, under the leadership of former Cisco Systems executive Dario Zamarian, would chart a course of distinction in data-center networking. While Zamar…

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The Politics of OpenFlow

by Brad on 28 October 2011

“There’s something happening here, but what is ain’t exactly clear.”  –  Buffalo Springfield, “For What It’s Worth.” Software-defined networking (SDN) and its protocol of choice, OpenFlow, have been in the news for the past couple…

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Yes, I’m back for further cogitation on software-defined networking (SDN) and OpenFlow. As I wrote in my last post, relating to Cisco’s recent support for OpenFlow, I wasn’t able to attend the Open Networking Summit held last week at Stanford &#8…

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It has not been easy finding time to write this past week. In addition to work and other demands on my time, I had been suffering from a blockage in my ear that impaired my hearing, upset my balance, and … Continue reading →

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While recent discussions of software-defined networking (SDN) and network virtualization have focused nearly exclusively on the OpenFlow protocol, various parties are making the point that OpenFlow is just one facet of a bigger story. One of those part…

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Talk of CEO Succession at Cisco

by Brad on 13 September 2011

As Cisco has struggled to adapt to the protracted global market downturn and the “recoveryless” recovery — it’s been going on so long, perhaps we should just call it the Information-Age Depression — the company’s CEO…

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The concept of software-defined networking (SDN) has generated considerable interest during the last several months.  Although SDNs can be realized in more than one way, the OpenFlow protocol seems to have drawn a critical mass of prospective customer…

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Now seems a good time to review Dell’s announcement last week regarding its acquisition of Force10 Networks. We knew a deal was coming, and now that the move finally has been made, we can can consider the implications. It was … Continue reading…

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As reported by MarketWatch yesterday, Lazard Capital analyst Daniel Amir has written a note suggesting that Cisco Systems, “long a proponent of in-house solutions, has begun the shift to off-the-shelf Broadcom parts.” Amir added that he expects Bro…

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As reports of Cisco’s impending layoffs intensify and spread, I started thinking about how the networking giant got into its current predicament and whether it can escape from it. One major problem for the company is that the challenges it … Co…

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LP and Juniper Networks Inc. are pushing to sell new data centre switching gear …. (01 Sep 2010) Voltaire Ltd. announced its Vantage 6048 Ethernet switch, …

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As the latest VMworld begins its transformation from current event to memory, now probably is as good a time as any to reflect on what it all means, if anything, for the future of data centers, the IT industry, and … Continue reading →

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Today, Cisco is not the only game in the multi-function router town. Other manufacturers, including Juniper Networks Inc., Hewlett Packard Development Co. …

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