Network Management Strategies for the CIO
Editors' Picks
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Choosing the right series of Cisco data center switches for the cloud
Cisco data center switches give cloud providers higher speed and throughput. Providers are deciding between Cisco Nexus switches and Catalyst switches.25 Jul 2013
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Will the VMware-Cisco partnership become irrelevant?
The VMware-Cisco relationship started out as a tech partnership but is turning into a war. Which company will control network virtualization and SDN?25 Apr 2013
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Keeping up with virtualization and mobile technology security
As virtualization extends its reach, IT needs to focus its efforts on maintaining a resilient data center and mobile technology security.20 Mar 2013
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SDN, network virtualization: Are they the same?
Despite differences, SDN and network virtualization share common elements to direct network resources to VMs and segment or consolidate networks.11 Mar 2013
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Cisco sweetens deal for Nexus 1000V amid tepid adoption
The Nexus 1000V virtual switch debuted to great fanfare in 2008, but now is being offered in a free version following relatively anemic demand.08 Oct 2012
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Implementing Cisco Nexus 5500 as a core switch: Design considerations
The Cisco Nexus 5500 may be a better replacement for the Catalyst 6500 as a network core switch than the Nexus 7000, but there are design challenges to consider before investing.27 Mar 2012
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Cisco Nexus 5500: A viable core switch for the midsized enterprise?
As virtualization and new storage arrays place greater demand on the network, engineers may find that the Cisco Nexus 5500 is a better core switch than the Cisco Catalyst 6509.27 Mar 2012
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What the Cisco Nexus 1000V means to Hyper-V virtual networking
Hyper-V 3.0 adds support for the Cisco Nexus 1000V, which is welcome news for enterprises that need granular control over virtual networking.02 Dec 2011
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Cisco enhances Nexus 7000, boosts data center network scalability
With enhancements to the Nexus line, Cisco is offering more scalability and choice in the data center network than ever before.18 Oct 2011
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Why’s the Nexus 1000V the only third-party distributed virtual switch?
Nearly three years after its debut, the Cisco Nexus 1000V is still the only third-party distributed virtual switch for VMware.31 Mar 2011
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Cisco Nexus 1000v virtual network switch: Virtual network management
The Cisco Nexus 1000v distributed virtual switch gives network administrators more control in virtual network management. Previously, virtualisation networking was controlled by server teams, which...27 Jan 2011
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Cisco announces 83 Tbps Nexus 7700 and Dynamic Fabric Automation
The new Nexus 7700 is the most powerful data center switch on the market, and Dynamic Fabric Automation simplifies Nexus-based network fabrics.27 Jun 2013
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Nexus 1000V (Cisco Nexus 1000V)
The Cisco Nexus 1000V is a Cisco Nexus Operating System (NX-OS) switch rendered fully in software for multi-tenant services composed of both physical and virtual networking resources.13 Mar 2013
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Cisco Nexus switches: Layer 2 configuration strategies
In this chapter, you'll learn the basics of Cisco Nexus switches and configuration of Layer 2 networking.27 Sep 2012
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Cisco boosts cloud networking with Nexus 6000, 1000v InterCloud
Cisco launched the Nexus 6000 for leaf-spine networks, its SDN controller and the Nexus 1000v InterCloud for connecting multiple clouds.05 Feb 2013
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Nexus 7700 beginning to make me feel old
Advent of new hardware such as Cisco's massive Nexus 7700 reflects natural growth of applications and network demands.06 Aug 2013
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Virtualization management: What you need to know about the Nexus 1000v
Cisco's Nexus 1000v platform gives network administrators some familiar tools to oversee virtual networks.30 Apr 2013
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Nexus
Nexus is a series of smartphones and tablets manufactured by Google and its hardware partners. Nexus devices run the native Android operating system.14 Sep 2012
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Cisco Nexus 3548 and Arista 7150: Duelling ultra-low-latency switches
With the Nexus 3548 and the Arista 7150, Cisco and Arista each offer an ultra-low-latency switch with deep features and functionality.20 Sep 2012
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Implementing Cisco Nexus 5500 as a core switch: Design considerations
The Cisco Nexus 5500 may be a better replacement for the Catalyst 6500 as a network core switch than the Nexus 7000, but there are design challenges to consider before investing.27 Mar 2012