Cisco FirePOWER TD for ISR 4451 IPS, Apps, URL 5-Year Service | ISR 4451 — L-FP4451-TAC-5Y

Keep the ISR 4451 doing more than routing. This 5-year Cisco FirePOWER TD subscription adds intrusion prevention, application visibility, and URL control to the platform, giving security teams a practical way to inspect traffic and enforce policy at the branch or edge. For enterprises that standardize on Cisco infrastructure, the appeal is straightforward: extend security capability on the router already deployed, rather than introducing another device to manage, power, and support. That helps reduce operational complexity while preserving a consistent architecture across distributed sites. The longer subscription term is especially useful for environments that value planning certainty. It supports a stable security posture over time, aligns with multi-year refresh cycles, and helps justify the investment in a high-value branch platform. If the ISR 4451 is already part of your network strategy, this subscription turns it into a more capable control point for inspection and access policy. Ideal For Securing a branch office built on Cisco ISR 4451 Adding URL filtering to enforce acceptable-use policy Applying IPS controls at the router edge Supporting multi-year security planning for distributed sites Why This Product 1 Supports the Cisco ISR 4451 platform 2 Includes a 5-year subscription term 3 Combines IPS, apps, and URL control 4 Fits branch security without extra hardware