Key Features
The Cisco C921-4P is a high-performance, fixed-configuration Integrated Services Router (ISR) from the 900 Series, built for secure connectivity in small offices and branch locations. It combines routing, switching (4-port managed switch), and advanced security features like an application inspection firewall and VPN support in a compact desktop form factor. Key benefits include dual GE WAN ports for redundancy, simplified deployment of Ethernet WAN services, and centralized/remote management vi
