The contrast between virtualization in the data center, discussed in my previous No Jitter post, and virtualization in the WAN is interesting. We've had WAN virtualization, in the form of VLANs and ...

There is some debate about the best way to implement network functions virtualization (NFV) and where to host the constituent virtualized network functions (VNFs). The options are described in the ...

Network Functions Virtualization (NFV) has the potential to advance significant change in the way telecom networks are built and operated. Led by seven major communications service providers, NFV ...

Application virtualization delivered in a SaaS model is perhaps the most lucrative business solution providers should expect to see for a long time to come. Channel partners servicing virtually every ...

Telecom and internet service providers have turned to faster networking technology—whether it be 5G, DOCSIS 4.0 or fiber-optic cables—to boost sales and profitability. But even with these new network ...

Verizon’s virtualization efforts are allowing the operator to use automation and orchestration for more rapid network updates, including its ongoing push to inject more speed and capacity into its 5G ...

My continuing series showcasing virtualization insight from virtualization pros today focuses in on Credit Suisse. This global financial services firm is one of those companies that recognized early ...

Organizations are using virtualization to manage their cloud environment effectively. Here is a rundown of the different types and what each can offer. In enterprise IT infrastructure, virtualization ...