Cisco IPSEC HSEC License for ISR 1100 8P Performance Series | Enterprise Security — FL-P1K-8P-HSEC-SV

Maintain secure connectivity on Cisco ISR 1100 8P Performance Series routers with the IPSEC HSEC license. This entitlement is used to enable higher-speed IPsec encryption capabilities on supported platforms, helping organizations protect branch traffic without sacrificing the performance they depend on for day-to-day operations. For teams running distributed sites, the value is straightforward: keep encrypted tunnels active while preserving router capacity for critical workloads, remote access, and site-to-site connectivity. Instead of replacing hardware to address encryption limits, this license extends the useful life of the existing ISR 1100 8P investment and supports a more controlled upgrade path. It is a practical fit for enterprises standardizing on Cisco edge infrastructure and looking to align security requirements with platform capabilities. Because licensing is tied to the specific router family, procurement and deployment stay focused and predictable. That makes it easier to maintain compliance, protect traffic in transit, and avoid unnecessary spend on overprovisioned hardware. Ideal For Secure site-to-site VPN traffic on Cisco ISR 1100 8P routers Support encrypted branch connectivity in distributed enterprise networks Extend encryption capacity on existing Cisco edge infrastructure Maintain compliance-driven WAN security without replacing hardware Why This Product 1 Tied to Cisco ISR 1100 8P Performance Series compatibility 2 Adds encryption capacity without replacing the router 3 Supports secure WAN traffic on existing Cisco edge hardware 4 More precise than generic software licenses for router security