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 ...

AI network provider introduces enterprise capabilities designed to accelerate data movement across distributed artificial intelligence environments while aiming to ...

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 ...

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 ...

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 ...

Data communication basics, Telephone, cellular, cable and computer networks, Layered network architectures, models, and protocols, Switching, routing, flow control ...

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 ...

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 ...

Major cloud suppliers and content delivery network (CDN) providers have joined a global initiative supported by the Internet Society to address security threats to internet routing systems. Dubbed ...