Networking expert Tom Hollingsworth reflects on Cisco's acquisition of Viptela, what it means for the market, and whether it changes how enterprises evaluate SD-WAN options.

In this video, David Bombal demonstrates how to configure VLANs on Cisco switches using Python.

A look at what's inside HCI and the cost considerations.

Don't ever underestimate the impact of randomization in a test environment
 

IDC research shows many enterprises plan to buy SD-WAN from a service provider.

These eight cities offer the best IT career prospects for new college graduates.

Learn why network automation is so crucial for the careers of networking and infrastructure professionals, and why you don't need to learn to code to effectively use automation.

Tony Fortunato demonstrates how he retrieved a password stored in Internet Explorer.

NetCraftsmen's Peter Welcher offers his take on the networking skills that will be critical in the future.

We collect the top expert content in the infrastructure industry and fire it along the priority queue.

ESG analysts offer guidance on hyperconverged infrastructure at Interop ITX.

Find out what users have to say about products in the emerging SDS market.

Hear from Ethan Banks of Packet Pushers on how and why networking is changing, and what networking professionals can do to adapt.

Open source is becoming mainstream. Here's why you should join the crowd.

Stephen Foskett provides an introduction to application containerization at Interop ITX.

The industrial internet of things requires Low Power Wide Area Network technology.

A group of major backers formed the Project19 Foundation to support standardized gear and networking across cloud data centers.

Get tips for keeping your data secure in the cloud.

Short, inexpensive online classes are a growing alternative to traditional certification.

Find out what innovative products took home top honors at this year's conference.