Model Name : ISR4221/K9
The Cisco ISR 4221 Router is part of the Cisco 4000 Series Integrated Services Routers (ISR), designed for small to medium-sized enterprises or branch offices. This Router offers a blend of high performance, flexibility, and advanced features to support secure, high-speed connectivity for a wide range of services, including voice, data, security, and wireless. The Cisco ISR 4221 is particularly suitable for businesses that require secure, high-speed internet access, VPN support, and the ability to scale as their networking needs grow.