Cisco L-ASACSC20-500U1Y L-ASACSC20-500U1Y License

Overview

The Cisco L-ASACSC20-500U1Y License is a perpetual software entitlement that enables advanced security and networking capabilities on supported Cisco platforms. Designed for medium to large enterprises, this license unlocks high-performance inspection, threat detection and policy enforcement features that help protect critical data and applications across campus, branch and data center environments.

Key Features

• Unlimited concurrent sessions for up to 500 users per year
• Integrated Advanced Malware Protection (AMP) with real-time threat intelligence
• Dynamic access control policies based on user identity, device posture and location
• Comprehensive reporting and analytics via Cisco Security Management Suite
• Seamless integration with Cisco Identity Services Engine (ISE) and Cisco AnyConnect VPN
• Support for IPv4 and IPv6 traffic inspection without performance degradation

Technical Specifications

• License type: perpetual, single-site deployment
• Supported platforms: Cisco ASA 5500-X series, Firepower Threat Defense (FTD) appliances
• Throughput capacity: up to 20 Gbps of encrypted traffic inspection
• Maximum concurrent connections: 500,000 per appliance
• Software version compatibility: Cisco IOS XE 16.9 and later
• Activation method: Cisco Smart Licensing portal with automated token retrieval

Typical Applications

• Enterprise campus networks requiring scalable secure remote access for employees and contractors
• Branch office deployments that need consistent policy enforcement across multiple sites
• Data center environments where high-throughput inspection of encrypted traffic is critical
• Regulated industries such as finance, healthcare and government seeking to meet compliance standards
• Hybrid cloud architectures that integrate on-premise security with public cloud workloads

By adding the L-ASACSC20-500U1Y License, organizations gain a robust security foundation that simplifies management, reduces operational risk and delivers measurable protection against evolving cyber threats.