Name: Software License
Brand: Cisco
Price: 125.95 USD
Availability: InStock

Cisco SL-4320-SEC-K9 Software License

$125.95

Ships from outside of the USA. Please allow up to 2 weeks for delivery.

In Stock: 5
Manufacturer: Cisco
Model or Part: SL-4320-SEC-K9
Condition: New

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Description

Overview

The Cisco SL-4320-SEC-K9 Software License unlocks advanced security capabilities for the Catalyst 4320 series switches. This license enables you to protect critical network assets with features such as encrypted traffic analysis, threat detection, and policy enforcement without requiring additional hardware. It is designed for enterprises that need scalable, high-performance security integrated directly into their switching fabric.

Key Features

Enables Cisco TrustSec role based access control for granular user permissions
Provides MACsec encryption to secure data at the link layer
Activates advanced threat detection and mitigation using integrated security analytics
Supports secure boot and firmware integrity verification
Allows centralized policy management through Cisco DNA Center or Cisco Prime Infrastructure

Technical Specifications

License Type: Permanent, perpetual software license
Applicable Models: Catalyst 4320 series switches (including 4320-24T, 4320-48U, etc.)
Software Release Compatibility: Cisco IOS XE 16.12 and later
Activation Method: License key entry via CLI or DNA Center dashboard
Support for up to 10 Gbps per port with full line-rate security processing

Applications

Enterprise campus networks requiring robust, integrated security without extra appliances
Branch offices that need consistent policy enforcement across wired and wireless segments
Data center edge deployments where low latency and high throughput are critical
Industries such as finance, healthcare, and manufacturing where compliance and data integrity are paramount
Any environment looking to simplify security operations by consolidating networking and protection functions into a single platform

This license empowers IT teams to implement comprehensive security controls while maintaining the performance and reliability that Cisco networks are known for.