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Is VLAN, VPN and SD-WAN part of network virtualization [closed]

Network Engineering

I have to make research about network virtualization. Here is my subject : Virtualization in networks: NFV (Network Function Virtualization), SDN (Software Defined Networks). Thank you in advance for your response

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News in Networking: Advanced Analytics for an Oil Company & HCI for an NFL Team

Kentik

Here are those headlines and more: Verizon joins ONAP (SDxCentral) Verizon is the newest platnium member of the Open Network Automation Platform (ONAP). Srini Kalapala, Verizon’s VP of global technology and supplier strategy, told SDxCentral that “the company has been doing network virtualization for a while.

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2018 SD-WAN Survey: What Enterprises Want From Their SD-WAN Vendor

CATO Networks

They had IPsec VPN from each store to the datacenter. The technology of SD-WAN itself has transformed over time to meet these pressures, and has undergone 3 major developments: SD-WAN 1.0 : Starting out, SD-WAN didnt provide any network virtualization. It solved that challenge by providing link bonding at the edge.

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