Cisco has added another virtual router to its portfolio, this one based on the IOS XR operating system. It's called the IOS XRv 9000, and it was announced Tuesday with some other router enhancements ...

The Cisco CSR 1000V router is designed for enterprise network managers who want to have a little piece of their Cisco infrastructure in the cloud. Whether that’s for firewalling, VPN or dynamic ...

I have a networking audit coming up and my boss wants me to get some experience working with a Cisco virtual router that I need to get going on one of our test laptops. I have zero experience with ...

In a concerted effort to enhance network virtualization capabilities, Verizon Communications Inc. VZ has expanded its Virtual Network Services (“VNS”) portfolio with the addition of a new hybrid ...

One of the challenges some people pursuing Cisco certification face is getting their hands on equipment to practice with. Buying used gear is one option, though this is expensive and you might have ...

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...

Following the examples of Brocade and Cisco, Juniper has created virtual routers out of its MX line. The company is also applying Contrail to a prefab NFV cloud-in-a-rack. Like Cisco and ...

All Cisco routers have two special types of lines, and many Cisco routers have a third. What are these lines, and how do you configure them? These are things that every network admin should know.