Network Management Strategies for the CIO
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Open vSwitch: Can you use an open source distributed virtual switch?
The Open vSwitch Project offers downloadable code for an open source virtual switch that matches the Cisco Nexus 1000v in distributed virtual switch functionality, including granular traffic and policy control and remote management of virtual network... Article
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How to configure Virtual Switch Tagging for vSphere VLANs
Virtual Switch Tagging is the most commonly used method of 802.1Q VLAN tagging for VLANs for vSphere. In this tip, learn how to configure a switch for VLAN Switch Tagging. Tip
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vSphere VLAN: Understanding 802.1Q VLAN tagging
vSphere VLANs have requirements different from those of VLANs in physical environments because VMs are fluid and can't be assigned to one physical NIC. So 802.1Q VLAN tagging offers a new approach to configuring and managing VLANs in vSphere. Tip
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Edge virtualization technologies solve virtual network switch woes
Virtual network switches have posed serious problems for networking pros, but network edge virtualization technologies, including distributed virtual switches, may be what makes manageability possible in networking for virtualization. Tip
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Networking for virtualization: Virtual network switch problems abound
When it comes to networking for virtualization, every hypervisor comes with built-in switching, but virtual network switch problems abound, including the lack of traffic visibility and manageability. Tip
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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, virtualization networking was controlled by server teams, which left network admins unable to view and manage networ... Tip
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Managing virtualization networking: Virtual network switch challenges
Managing virtualization networking is a real challenge for network admins since they often don't have control of virtual network switches and the traffic that runs inside servers. But there are some solutions by way of virtualization networking manag... Tip
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Extreme Networks virtual switching pulls control back into the network switch
Every networking vendor is moving to give control of virtual switching back to network admins, who are struggling to gain visibility and management over virtual machine switching. Extreme Networks virtual switching, through its XOS operating system, ... Slideshow
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Cisco makes its Nexus 1000v virtual switch less virtual
Network administrators now have the option of making Cisco's Nexus 1000v virtual switch less virtual. The Nexus 1010 Virtual Services Appliance provides a hardware platform for the control plane of Cisco's virtual switch product. This improves virtua... Article
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Virtual switch standards: Let the fighting begin (again)
New virtual switch standards offer networking admins a way to reclaim visibility and management of virtual machines, but they could also intensify the struggle between data center and networking teams. Article