Articles by tag "Cisco 5520"

1. Cisco Catalyst 9800 vs. 3504 vs. 5520 vs. 8540
   leo peng

   43
   Whether your wireless controller needs are more on premises or you lean toward a software-based solution, Cisco has you covered. Simplify workflow by centralizing the configuration and management of your access points Optimize performance by improving network performance with automated ...
2. Cisco 5520 EOL: Lifecycle Risks, AireOS Limitations, and Modern Upgrade Strategy
   Selene Gong

   31
   The Cisco 5520 Wireless LAN Controller (WLC) is widely deployed in enterprise WiFi infrastructures, but its End-of-Life (EoL) status introduces increasing operational and security risks for modern networks. This article explains the Cisco 5520 EoL timeline, business impact, and practical ...