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Are OpenStack and NFV MANO interchangeable?

12 Mar 2015

Network functions virtualization and cloud management systems appear to overlap, but whether or not the latter can manage and orchestrate a virtual network is open to debate. Read More

Examine the requirements for 5G core networks

11 Apr 2019

The 5G core network will support millions of devices that need high-speed communication and data processing. Learn what other capabilities are required for 5G deployment. Read More

Replacing hardware-based network appliances with virtual appliances

28 Apr 2011

With virtual appliances, enterprises can move network services from dedicated network appliance hardware into the virtual environment. Read More

3 networking startups rearchitect routing

04 Dec 2019

Networking startups Arrcus, DriveNets and Volta Networks help service providers redefine routing in the data center and at the edge. Read More

How to protect virtual desktops on a corporate network

11 Nov 2009

Virtual desktop infrastructures offer easier management but still require a layered approach to protect corporate networks. Learn what additional security measures you should take. Read More

How much does VMware NSX cost?

14 Jul 2015

VMware's network virtualization product was recently updated to version 6.1.4 to add features, issue fixes and plug several vulnerabilities. Read More

DataCore adds file and S3 object storage with vFilO

18 Nov 2019

Software-defined storage specialist DataCore has added file storage and S3 object storage access with vFilO, which lets customers create virtual pools from on-site and remote datastores Read More

How AWS VPC Traffic Mirroring works

24 Oct 2019

Solve cloud network traffic issues with VPC Traffic Mirroring. Breakdown how traffic mirroring works and how it can boost monitoring and security practices in your AWS environment. Read More

NFV and SDN work in tandem in network infrastructure design

01 Mar 2016

NFV and SDN work at different layers of new network infrastructure designs. And together, they can drive change in creating virtual devices and flexible network connections. Read More

Router virtualization: Developing effective networking strategies

07 May 2009

As new router and network virtualization technologies become a reality, telecom carriers need to weigh lower capital costs against realistic operations costs to see whether it's worth replacing parallel networks. Read More