The Cisco Catalyst 4500 Series is highly scalable, supporting a wide range of interface rates and configuration options. It also supports Cisco TrustSec technology, which enables end-to-end security and ensures the security and integrity protection of data transmission. In addition, it is equipped with advanced management and automation features to help administrators simplify network management tasks and improve operational efficiency. It also supports multiple routing protocols and virtual local area network (VLAN) configurations to meet the needs of different network architectures