Network Management Strategies for the CIO
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Virtual application delivery controllers offer low cost, high agility
A virtual application delivery controller offers cost savings and higher agility. However, testing the solution in your production environment is key to ensure a proper fit. Tip
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Application delivery controller technology plays many roles
As IT shops become application service providers, they are turning to application delivery controller technology to play a role in virtualization in addition to WAN optimization. Tip
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Top five virtualization problems: Building a private cloud
Blogger Josh Stephens lists building a private cloud as one of his top five virtualization problems. Why? For one, it's hard to even know what makes a private cloud. Fast Packet
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NVGRE standard primer: More VLANs and isolated tenants in the cloud
Microsoft's NVGRE standard offers competition to VMware's VXLAN standard, promising to create more VLANs that stretch across Layers 2 and 3 for multi-tenant cloud networks. Tip
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VXLAN standard primer: Extended VLANs, long-distance VM migration
The VXLAN standard aims to solve the long-distance VM migration dilemma by enabling extended VLANs across geographically dispersed data centers for a multi-tenant cloud network. Tip
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Mortgage lender taps HP TippingPoint for virtualization security
One mortgage firm installed HP TippingPoint vController to extend the virtualization security capabilities of its intrusion protection system. News
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The real cause of VM stall? Lack of trust in performance management
Of the top five virtualization problems, VM stall ranks No. 4, according to blogger Josh Stephens. The problem is VM stall is more of a human problem than a technical one. Fast Packet
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vSwitch architecture best practices
vSwitch architecture varies depending on the type of traffic being managed and how many physical NICs are connected. Learn these best practices. Tip
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vSphere vSwitch primer: Design considerations
It takes the right kind of vSphere vSwitch design to implement segmentation for traffic manageability, security, redundancy and failover in a virtual environment. Tip
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High-availability virtualization networking is a fallacy
High-availability virtualization tools promise to monitor virtual machines and automatically restart them when there's a failure, but lots of problems ensue. Fast Packet