Articles by tag "Network Migration"

1. Cisco Catalyst 4500 & 4500X End-of-Support (EoS) Guide: Migration, Risks, and Catalyst 9000 Upgrades
   Selene Gong

   18
   The Cisco Catalyst 4500 and 4500X Series switches have been the backbone for many enterprise and campus networks, handling aggregation and core roles reliably for years. But as network speeds push toward 25G, 40G, and 100G, and software-defined architectures (SD-Access) become standard, these ...