Understanding and Troubleshooting Cisco Catalyst 9800 Series Wireless Controllers
by Nicolas Darchis, Simone Arena, Francisco Sedano Crippa, Sudha Katgeri
Chapter 1
Cisco C9800 Series
The Cisco Catalyst 9800 series is the next generation of wireless controllers for the enterprise. Based on the Cisco IOS-XE operating system, the Catalyst 9800 is built from the ground up for intent-based networking to deliver on the next wave of wireless innovations and to address new requirements coming from emerging standards like Wi-Fi 6, Wi-Fi 6E, and Wi-Fi 7 in the near future.
Cisco Catalyst 9800 series wireless controllers integrate over 20 years’ worth of Cisco radio frequency (RF) excellence with a modern, scalable, and programmable operating system to create a best-in-class wireless network. Together with Catalyst Access Point, Cisco DNA Center, and Cisco DNA Spaces, it provides the next generation of ...
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