When it comes to networking, Cisco is the single biggest supplier of hardware in the world. In other words, every aspiring network engineer needs to understand Cisco technology. One way to prove your ...

Computer networking hardware and firmware is just as crucial to cybersecurity as the software that uses them. Yet assembling, administrating, and troubleshooting networks isn't something you want to ...

Last June Cisco Systems Inc. Chief Executive Chuck Robbins unveiled a new purpose for the company: to use its networking expertise and products such as Webex to power an inclusive future for all. One ...

During the past financial year, US-based networking giant Cisco provided 154 000 South Africans with critical ICT skills through its Cisco Networking Academy. Forty percent of those students pursued ...

Cisco Networking Academy, founded in 1997, celebrated its 25 th anniversary on October 18, 2022. The program operates under Cisco Corporate Affairs and activates the company’s purpose to Power an ...

Figure 1. This simplified network layer model illustrates the separation of networking functions from the applications they serve. Click here to see an enlarged diagram. These days, almost all ...