Cisco FirePOWER TD for ISR 4451 1Y IPS, Apps, URL | Security Subscription — L-FP4451-TAC-1Y

Keep ISR 4451 security services active with a 1-year Cisco FirePOWER subscription built for IPS, application awareness, and URL filtering. This service is designed for teams that need to preserve inspection and access control on an existing Cisco router investment while maintaining predictable renewal cycles. For branch, distributed enterprise, and edge environments, the value is continuity. You keep traffic analysis and policy enforcement in place across critical sites without introducing a separate security appliance footprint. That matters when uptime, compliance, and operational simplicity all sit on the same checklist. This subscription is a practical fit for organizations standardizing on Cisco ISR 4451 platforms and looking to extend the useful life of the deployment. It supports security operations that depend on consistent inspection policies, clearer application visibility, and URL-based controls for user traffic. The result is a more controlled network edge with less disruption to the existing architecture. Choose this service when the goal is to sustain security coverage on a known platform, keep renewal planning straightforward, and protect the value already built into the ISR 4451 environment. Ideal For Extending security services on an existing Cisco ISR 4451 branch router Maintaining IPS and URL filtering for distributed office traffic Preserving application visibility on a router-based security deployment Renewing security coverage for a standardized Cisco edge platform Why This Product 1 Built for Cisco ISR 4451 instead of generic router licensing 2 Adds IPS, apps, and URL services in one subscription 3 Keeps security coverage on the existing platform 4 1-year term supports controlled renewal planning