Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Routers and switches are filled with technologies, some ...

Nvidia lands hyperscalers Meta and Oracle for its Spectrum-X networking fabric and is leading an industry coalition to adopt an 800-volt DC power standard for datacentres ...

The role of network engineer is changing as companies undergo digital transformations. To keep pace with the changes, Cisco is refreshing its core routing and switching certification to ensure that ...

As Cisco shifts resources toward security, cloud and the Internet of Things, the networking leader's market share in its bread-and-butter switching and routing is slipping due to heavy competition ...

The Cisco Silicon One portfolio now provides the highest bandwidth routing and switching silicon in a unified product portfolio, Cisco Fellow Rakesh Chopra tells CRN. Cisco Systems is introducing ...

If the datacenter is the computer – and it certainly is for hundreds of companies comprising somewhere well north of half of server sales worldwide – then the Ethernet fabric, consisting of switches ...

Networking is a fundamental aspect of modern computing, underpinning everything from small home offices to large enterprise data centers. For Linux system administrators and network engineers, a ...

Routing got the early lead on switching thanks to Cisco, then the two technologies melded and evolved. It was the debate that separated Cisco from the pack and forever changed the enterprise network ...

A new deal is available for more than 96% off the Cisco CCNA Ruting & Switching Bundle deal. This deal is for a a bundle with over 35 hours of training for the Cisco CCNA certification exams. This ...

Figure 1. The traditional crosspoint router is a matrix of electronic switches that can connect combinations of inputs to outputs. Click here to see an enlarged diagram. For some time now, the ...