Cisco DefensePro X110 50G License Fixed SMS-1K | DDoS Protection — DPX110-50G-SMS-1K

Sustain service availability under volumetric and application-layer attack pressure with Cisco DefensePro X110 50G License Fixed SMS-1K. Built for teams that need deterministic protection on a 50G-class deployment, this license aligns DefensePro capacity to the environment without overbuying unused headroom. For infrastructure leaders, the value is in matching protection to throughput and operational requirements. Fixed SMS-1K licensing simplifies procurement and planning, while the DefensePro platform is designed to help reduce attack impact before it reaches critical applications, VPN concentrators, or internet-facing services. That means fewer emergency escalations, less risk to customer-facing uptime, and more predictable security operations. This SKU is a fit when the business case depends on keeping latency-sensitive services available during attack conditions and when the security team needs a clear licensing boundary for a 50G deployment. It is especially relevant for organizations standardizing on Cisco security controls and looking for a license model that supports disciplined capacity management. If you are comparing lower-cost options, this model stands out by pairing platform-specific coverage with a fixed entitlement that supports planning at scale. Ideal For Protecting internet-facing services on a 50G DefensePro X110 deployment Supporting DDoS mitigation planning for enterprise security operations Standardizing fixed licensing for Cisco-based attack protection environments Maintaining availability for customer-facing applications during attack events Why This Product 1 50G platform coverage for DefensePro X110 2 Fixed SMS-1K licensing for predictable procurement 3 Cisco-specific entitlement for standardized deployments 4 Built for availability-focused attack protection