The CISCO CISCO1811/K9 is a dual Ethernet security router designed to secure the data transactions and connectivity of small to medium-sized businesses. This robust router includes functionality for secure Internet connectivity with a V.92 modem backup, ensuring continuous operation even if the primary internet connection fails. The device features advanced security measures, including stateful inspection firewall capabilities, intrusion prevention (IPS), and Secure Sockets Layer (SSL) and IP security (IPSec) VPNs for enhanced data protection. With support for up to 50 VPN tunnels, it is ideal for businesses that require secure, remote access or connect multiple office locations. The router also supports quality of service (QoS) for prioritizing voice, video, and data traffic, ensuring efficient bandwidth usage and optimal performance for critical applications. Its configuration and management are simplified through the intuitive Cisco IOS Software, and it also supports Cisco’s SDM (Security Device Manager) for easy setup and deployment. The CISCO1811/K9 includes two 10/100 Mbps Ethernet ports, one V.92 modem port for backup, and is equipped with an advanced architecture that supports flexible WAN configurations, making it a versatile and reliable choice for small to medium-sized business networks.