by Brad on 17 January 2012
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…
by Brad on 20 December 2011
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…
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…
by Brad on 24 October 2011
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 …
by Brad on 22 October 2011
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 →
by Brad on 17 October 2011
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…
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…
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…
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…
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…
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…
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, …
by Brad on 3 September 2010
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 →
Today, Cisco is not the only game in the multi-function router town. Other manufacturers, including Juniper Networks Inc., Hewlett Packard Development Co. …