Cisco NGFWv IPS and Apps on ISR 4451-120 3Y Svc Sub | Cisco Licensing — L-FTD4451A-T-3Y

Keep branch security aligned with the network edge you already run. This 3-year Cisco subscription adds NGFWv IPS and application services to the ISR 4451-120, giving infrastructure teams a practical way to deepen inspection and policy control on an existing platform. For organizations that need more than basic routing, this entitlement helps enforce security closer to users and workloads. It supports a more controlled branch posture by combining intrusion prevention with application-aware policy, reducing blind spots that can appear when security is handled too far from the traffic source. The value is in extending capability without forcing a hardware refresh. That matters when the ISR 4451-120 is already embedded in a branch design and uptime, change control, and budget discipline all matter. This subscription is built for teams that want to preserve the platform investment while raising the security bar for day-to-day operations. Use it when branch traffic needs stronger inspection, clearer policy enforcement, and a cleaner path to maintaining security coverage over time. Ideal For Securing a distributed branch built on ISR 4451-120 Adding intrusion prevention to an existing Cisco edge router Enforcing application-aware policy at the branch perimeter Extending security services without replacing installed hardware Why This Product 1 Adds IPS and application services to ISR 4451-120 2 3-year subscription term for planned coverage 3 Keeps security investment aligned to the existing router platform 4 Focuses on branch-edge inspection rather than hardware replacement