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Hey there! The Cisco Catalyst 9800 Series Wireless LAN Controllers (WLCs) are pretty awesome, and one cool trick up their sleeve is the Always-On Tracing feature. It’s a total lifesaver for figuring out what’s going wrong in your wireless network. Let’s break it down quick—what it is, how it works, and why you’ll love it!

In modern network environments, providing seamless communication and service discovery for Apple devices is essential. Bonjour, Apple’s zero-configuration networking protocol, is widely used for device discovery, resource sharing, and communication in local area networks (LAN). It allows devices such as printers, cameras, speakers, and computers to automatically detect and connect to each other...