Cisco ISR 4000 Licenits FL-4330-PERF-K9

The L-SL-4330-APP-K9=-1 is an application activation license for Cisco ISR 4330 routers in the ISR 4000 series. It enables advanced services — application inspection, VPN, and unified communications — on the IOS XE platform without any chassis modification. Activation is handled through the Cisco Smart Licensing system.

This SKU is suited to IT teams deploying managed services or application security functions on their ISR 4330 routers, whether in datacenter or remote-site deployments. It provides a controlled, incremental software upgrade path. Genuine Cisco license, manufacturer warranty.