Cisco C3925E-VSEC/K9

The Cisco C3925E-VSEC/K9 is a router model from Cisco's 3900 Series Integrated Services Routers (ISR G2). It is designed for large-scale branch offices or medium-sized businesses that require advanced security features. The "VSEC" in the model name stands for "Voice Security Bundle," indicating that it includes integrated voice and security capabilities. The C3925E-VSEC/K9 router offers high-performance routing, voice and video collaboration, virtualization, and security features. It supports a wide range of interfaces, including Ethernet, T1/E1, and Serial connections. It also includes built-in security features such as firewall, VPN, and intrusion prevention system (IPS) to protect the network from threats. Overall, the Cisco C3925E-VSEC/K9 is a robust and feature-rich router that provides secure and reliable connectivity for businesses with demanding networking requirements.