Cisco DefensePro X90-20G License 3Y | DDoS Protection, Licensing — L-RD-DPX90-20G-3Y

Maintain service availability when attack traffic rises. Cisco DefensePro X90-20G License - 3Y provides a 3-year licensing term for environments that need sustained mitigation capacity aligned to a 20G deployment profile. It is designed for teams that plan capacity carefully and want a clear licensing path for protecting critical applications, user access, and externally facing services. This license fits organizations that value continuity over short-term coverage. A multi-year term reduces renewal churn and helps standardize security planning across infrastructure, operations, and procurement. For teams managing high-availability services, the value is not just coverage — it is the ability to keep mitigation capacity ready without frequent administrative resets. Cisco DefensePro licensing is typically chosen where uptime, traffic control, and predictable lifecycle management matter. This 3-year option supports that model with a straightforward term structure for long-range deployment planning. It is a practical fit for enterprise environments that need to align security spend with operational stability. Ideal For Protecting internet-facing applications in enterprise data centers Standardizing DDoS mitigation coverage across multi-year refresh cycles Supporting procurement teams that prefer fixed-term software licensing Maintaining availability for critical services during attack traffic spikes Why This Product 1 3-year term reduces renewal frequency versus annual licensing 2 20G-aligned coverage suits higher-capacity deployments 3 Cisco licensing supports enterprise procurement standards 4 Better fit for planned lifecycle management than short-term coverage