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This article is part of the February 2011 issue of What storage and network convergence really means
The hype surrounding data centre network convergence and the battle between FCoE or iSCSI can obscure the core issue: At the end of the day all storage will traverse the production Ethernet network and engineers must be prepared for this transition. Listening to vendor stories can be mind-numbing since each is choosing its own corner. Cisco Systems and Brocade lead the FCoE charge. Meanwhile, Dell tells its customers that iSCSI over Ethernet is the path to convergence. Chip vendors like Intel and network adapter vendors like QLogic and Emulex are backing all horses, ready to support whatever technology an enterprise chooses. Enterprises must overlook the vendor hype and instead consider their existing infrastructure investments to determine which technology to choose. They also must understand that network convergence may occur in small increments, not necessarily going beyond the rack level in the short term. "Typically [customers] have one type of convergence in mind when they come to us, and we have to open their minds a bit to the fact that there are ... Access >>>
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FCoE or iSCSI? Doesn’t matter! It’s about the Ethernet
by Shamus McGillicuddy
Some question the path to network convergence - is it through FCoE or iSCSI? Either way, preparing the existing infrastructure will be key to a healthy network environment.
- FCoE or iSCSI? Doesn’t matter! It’s about the Ethernet by Shamus McGillicuddy
Where evolving network concepts come together.
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by Nick Booth
If data centre networks are becoming more important, why are networking pros losing their say in the battle for data centre management?
UK data protection regulations get stricter
by Tracey Caldwell
As UK data protection regulations and data privacy laws and their enforcement becomes tougher, enterprises must learn the intricacies of the Data Protection Act and the E-Privacy Directive, among other laws that affect network security.
UK heads for a mobile network operator duopoly
by Bryan Betts
UK mobile network operators are dwindling due to mergers and agreements that stifle competition. Businesses must consider the effect this network consolidation will have on mobile services available to them and the prices they will have to pay.
- Data centre management: The battle for control by Nick Booth
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