Network Management Strategies for the CIO
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NVGRE (Network Virtualization using Generic Routing Encapsulation)
NVGRE (Network Virtualization using Generic Routing Encapsulation) is a network virtualization method that uses encapsulation to create large numbers of virtual LANs (VLANs) for subnets that can extend across dispersed data centers... Definition | searchSDN.com
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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 | SearchNetworking.com
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Can VXLAN and NVGRE solve your cloud network VLAN shortage?
Both VXLAN and NVGRE offer encapsulation methods that create thousands more VLANs in heavily virtualised environments and extend subnets over Layers 2 and 3. Do either work? Tip | ComputerWeekly.com
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Cisco network virtualization acquisition: What about VXLAN?
The acquisition of vCider could mean a new Cisco network virtualization strategy. But could it also make VXLAN and NVGRE irrelevant network overlay protocols? Feature | SearchNetworking.com
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After much talk, network virtualization is finally becoming a reality
Almost
five years ago, I set out to...
Opinion
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SearchNetworking.com
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Juniper launches MX-based EX9200 for data center and campus cores
Customers who were expecting Juniper Networks to evolve the EX8200 for higher bandwidths and next-generation technologies are in for a disappointment. Juniper this week said it will continue to sell the EX8200, but will no longer invest in its... News | SearchNetworking.com
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Integrating physical and virtual networks: Virtual switching tactics
Now that virtualization has taken hold in the data center, engineers have pushed the network into the virtual stack in order to route virtual machine (VM) traffic. But as virtual networks proliferate, network and server pros are forced to find... Feature | SearchNetworking.com
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Overlays may be the best path forward for networking
The network must virtualize, and overlay networks may be the best path available. The demand for network virtualization is prompted by the cloud provider community’s quest for a new way to manage, orchestrate and automate network management.... Feature | SearchNetworking.com
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Myth vs. reality: Some clarity about overlay networks
Enterprise and cloud providers are virtualizing their networks by building overlay networks with virtual... Feature | SearchNetworking.com
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Networking outlook for 2013: Virtual overlay network management arrives
Emerging virtual overlay network technology will force network management vendors to develop tools to monitor these new environments in 2013. Meanwhile, enterprises will... News | SearchNetworking.com
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