Cisco FirePOWER TD for ISR 4451 IPS, Apps, URL 3Y Svc Sub | Security — L-FP4451-TAC-3Y

Maintain security control at the branch edge with a 3-year FirePOWER service subscription for the Cisco ISR 4451. This entitlement is built for environments that need intrusion prevention, application awareness, and URL filtering tied to a router platform already carrying critical WAN traffic. For infrastructure teams, the value is operational clarity. Instead of stitching together separate point tools, this subscription aligns security services with the ISR 4451 platform so policy can stay closer to the traffic path. That helps reduce blind spots, support standardized enforcement across sites, and simplify lifecycle planning for distributed deployments. It is a practical fit for organizations that want to preserve branch performance while maintaining tighter control over web access and application usage. The 3-year term also supports budget planning and reduces the friction of frequent renewals, which matters when security coverage must remain continuous across many locations. Choose this subscription when the ISR 4451 is already part of your network design and you need a Cisco-supported path to keep IPS, app visibility, and URL policy in place without changing the underlying routing architecture. Ideal For Securing branch WAN traffic on Cisco ISR 4451 routers Applying IPS and URL policy at distributed office sites Standardizing security services across router-based branch deployments Extending Cisco support coverage for existing ISR 4451 infrastructure Why This Product 1 Adds IPS, app, and URL controls to an existing ISR 4451 2 Uses a 3-year term for easier lifecycle planning 3 Keeps security services tied to the branch router edge 4 Fits Cisco-managed environments that standardize on ISR platforms