30,228 Results for:Network virtualization

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Definitionnetwork virtualization

Network virtualization is a method of combining the available resources in a network to consolidate ...Read More

The WAN revolution: Wide area network design marches forward

By Christopher Heun 19 Apr 2017

Vive la wide area network revolution! In the new WAN, emerging cloud, software-defined networking and virtualization technologies save time and money while improving performance. Read More

Virtualization networking guide: Managing virtualization

15 Sep 2010

Networking professionals must understand how server virtualization affects the network. This virtualization networking guide examines capacity planning for virtual server networking, managing virtual networks ... Read More

Implementing a hyper-converged network is still a pipe dream

By Howard Marks 01 Mar 2017

HCI vendors would like to integrate network features with storage, compute and virtualization. In this opinion piece, learn why a hyper-converged network has yet to materialize. Read More

Cisco NCS enables programmable network functions virtualization

By Shamus McGillicuddy 26 Sep 2013

With the Network Convergence System, Cisco is delivering programmable routers for service provider networks with a path toward NFV. Read More

SDN blogs: SDN adoption rates, SDN programming, network virtualization

By Michelle McNickle 18 Jul 2013

This week, SDN bloggers took a look at SDN programming, adoption rates, network virtualization and the future of VLANs in an SDN environment. Read More

Simplifying virtual networking with Converged Network Adapters

By Greg Shields 28 Nov 2011

Converged Network Adapters are ideal for virtual networking consolidation. They don’t discriminate, passing both FCoE and TCP/IP traffic. Read More

VMware NSX brings advanced networking to virtualization: Is it enough?

By Shamus McGillicuddy 26 Aug 2013

VMware NSX adds advanced routing and services to virtual networks, but there's still a problematic gap between virtual and physical infrastructures. Read More

Virtual Instruments buys Xangati, expands VirtualWisdom

By Sonia Lelii 15 Nov 2016

Virtual Instruments acquires Xangati for its networking and virtualization monitoring expertise. The company plans to integrate the new technology into the VirtualWisdom platform. Read More

Why a VMware certification is still a valuable asset

By Brian Kirsch 29 Mar 2019

In the cloud era, renewing or upgrading a VMware certification might feel like a waste of time, effort and money. But for some admins, it might still be a good idea. Read More

Network conflict resolution: Changing a virtual machine MAC address

04 Feb 2014

A virtual machine MAC address is randomly generated, but that doesn't guarantee you won't have duplicates. Find out how to change a VM's MAC address. Read More