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FL-4220-BOOST-K9
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- Booster Performance License for Cisco 4220 Series Routers
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FL-4220-BOOST-K9
Booster Performance License for Cisco 4220 Series...
$2,360.00
$400.00
30 in Global Warehouse
$400.00
83% off
TRUSTED, TRIED, PROVEN
FL-4220-BOOST-K9 Overview
The FL-4220-BOOST-K9 Cisco FirePOWER 4220 Throughput Upgrade License boosts the performance capacity of the Cisco FirePOWER 4220 Next-Generation Firewall (NGFW), unlocking higher throughput and security inspection capabilities. This upgrade allows organizations to scale firewall performance as traffic demands grow without hardware replacement.
Designed for enterprise and data-center environments, this license increases system throughput and inspection limits for both firewall and intrusion prevention (NGIPS) functions. It ensures consistent protection, faster traffic handling, and higher encrypted throughput across mission-critical networks.
Delivered via Electronic Software Delivery (ESD), the FL-4220-BOOST-K9 license activates instantly through secure online registration. It is an OEM perpetual license, providing lifetime validity, continuous software compatibility, and full support through Cisco SMARTnet and FirePOWER Management Center (FMC) platforms.
Built for high-performance enterprises, cloud providers, and service environments, this license enables scalable network protection and ensures that Cisco FirePOWER 4220 appliances deliver full performance potential.
Capabilities
- Throughput Boost Activation - Unlocks higher throughput and inspection capacity on Cisco FirePOWER 4220.
- Optimized Firewall Performance - Enhances traffic handling, session scalability, and encrypted flow management.
- Advanced Threat Inspection - Improves NGIPS and AMP (Advanced Malware Protection) efficiency.
- Flexible Scalability - Expands capacity without hardware changes or downtime.
- Seamless FMC Integration - Fully managed via Cisco FirePOWER Management Center for unified control.
- Perpetual License Validity - Lifetime activation with continued Cisco software support and updates.
Supported Hardware & Software for FL-4220-BOOST-K9
The FL-4220-BOOST-K9 license is specifically designed for Cisco FirePOWER 4220 Series appliances, enabling advanced performance scaling and throughput optimization.
Supported Hardware Model:
- Cisco FirePOWER 4220 NGFW Appliance - Enterprise-class firewall platform supporting advanced security, visibility, and traffic control.
Supported Software & Environments:
- Cisco FirePOWER Threat Defense (FTD)
- Cisco FirePOWER Management Center (FMC)
- Cisco ASA with FirePOWER Services
- Windows Server (2016 / 2019 / 2022)
- Red Hat Enterprise Linux (RHEL)
- VMware ESXi / vSphere
The Cisco FL-4220-BOOST-K9 License provides a powerful and efficient way to scale firewall performance, ensuring that your Cisco FirePOWER 4220 appliance operates at maximum capacity with consistent security, speed, and reliability.
What is the price of FL-4220-BOOST-K9?
Lowest price of FL-4220-BOOST-K9 is $ 400.00. Shop now! Get further exclusive discounts with bulk quotation on FL-4220-BOOST-K9
Explore more options from Software Licenses or explore other Cisco products.
FL-4220-BOOST-K9 Specifications
| Product Type | Software License |
| Software Category | Network Management |
| License Type | Perpetual |
| License Duration | Lifetime |
| Use Case | Enterprise |
| User Count | N/A |
| Device Count | 1 Device |
| Platform Compatibility | N/A |
| Delivery Method | Digital Key |
| Activation Type | Online Activation |
| Language Support | English |
| Bit Version | N/A |
| Cloud Integration | N/A |
| Software Format | Downloadable |
| Support Included | Yes |
| Product Name | FL-4220-BOOST-K9-Booster Performance License for Cisco 4220 Series Routers |
| License Key Included | Yes |
| ESD (Electronic Software Delivery) | Yes |
| Renewable | No |
| Compliance Certifications | N/A |
| Product Region | Global |
FL-4220-BOOST-K9 Use Case
High-Throughput Remote Branch Connectivity with FL-4220-BOOST-K9
In a multinational enterprise with dozens of satellite offices, enabling real-time collaboration tools and cloud-based ERP requires sustained WAN throughput above the base 1 Gbps capacity of the Cisco 4220. By applying the FL-4220-BOOST-K9 Booster Performance License, IT teams unlock up to 3.5 Gbps of routing performance, reducing application latency by 40% and ensuring consistent video conferencing, VoIP and SaaS responsiveness at remote sites.
Secure SD-WAN Aggregation for Multicloud Deployments
A global retailer must securely connect point-of-sale systems and inventory databases across AWS, Azure and on-premises data centers without introducing bandwidth constraints. The FL-4220-BOOST-K9 License amplifies the Cisco 4220’s IPsec encryption throughput to over 2 Gbps, offloading CPU overhead and maintaining end-to-end SLA compliance. The outcome is a scalable, high-performance SD-WAN fabric that accelerates cloud migration and protects sensitive payment data.
Multi-Tenant Edge Routing for Managed Service Providers
A managed service provider hosts multiple small business tenants on a single Cisco 4220 platform but requires granular traffic shaping and guaranteed throughput per customer. With the FL-4220-BOOST-K9 Booster Performance License, the router delivers advanced QoS and up to 3.5 Gbps aggregate throughput, enabling per-tenant SLAs of 500 Mbps or higher. This boosts customer satisfaction, simplifies network operations and supports premium service tiers without additional hardware.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Bit Version | N/A | N/A | N/A | N/A | N/A |
| Cloud Integration | N/A | N/A | N/A | N/A | N/A |
| Compliance Certifications | N/A | N/A | N/A | N/A | N/A |
| Delivery Method | Digital Key | Digital Key | Digital Key | Digital Key | License Certificate |
| Device Count | 1 Device | Unlimited | N/A | 1 Device | 1 Device |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | No |
| Language Support | English | Multilingual | English | English | English |
| License Duration | Lifetime | Lifetime | Lifetime | Lifetime | Lifetime |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| License Type | Perpetual | Perpetual | Volume | Perpetual | Perpetual |
| Platform Compatibility | N/A | Cross-Platform | Cross-Platform | N/A | N/A |
| Product Name | FL-4220-BOOST-K9-Booster Performance License for Cisco 4220 Series Routers | L-SL-44-APP-K9=-APPX LICENSE 4431/4451 WITH WAAS/VWAAS 1300/2500 CONNS RTU | L-SL-4320-APP-K9=-APPX LICENSE WITH 200 CONNS ISRWAAS OR 750 CONNS VWAAS | SL-4220-APP-K9=-AppX License for Cisco ISR 4220 Series | SL-4350-APP-K9-AppX License (Paper) for Cisco 4351 (System) |
| Product Region | Global | Global | Global | Global | Global |
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Renewable | No | No | N/A | N/A | No |
| Software Category | Network Management | Network Management | Network Management | Network Management | Network Management |
| Software Format | Downloadable | Downloadable | Downloadable | N/A | Physical |
| Support Included | Yes | Vendor Support Required | Yes | Yes | Vendor Support Required |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | IT Admin |
| User Count | N/A | N/A | Unlimited | N/A | N/A |
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Questions & Answers
Q
What is the Booster Performance License for Cisco 4220 Series Routers (FL-4220-BOOST-K9)?
A
The Booster Performance License (FL-4220-BOOST-K9) is a software upgrade that unlocks advanced forwarding capabilities and increases packet-processing throughput on Cisco 4220 Series Routers.
Q
Which Cisco platforms are compatible with the FL-4220-BOOST-K9 license?
A
The FL-4220-BOOST-K9 license is compatible exclusively with Cisco 4220 Series Integrated Services Routers running IOS XE Software.
Q
How does the Booster Performance License improve router throughput?
A
By enabling additional hardware acceleration and optimized forwarding paths, the license can boost throughput by up to 100% over the standard performance level.
Q
Is the Booster Performance License a perpetual or subscription license?
A
The FL-4220-BOOST-K9 license is sold as a perpetual license, providing a one-time purchase for lifetime entitlement to the unlocked performance features.
Q
Which features are unlocked with FL-4220-BOOST-K9?
A
The license unlocks enhanced WAN optimization, IPSec VPN acceleration, advanced QoS, and higher concurrency for NAT, VPNs, and firewall sessions.
Q
How do I install and activate the Booster Performance License?
A
After purchasing, download the license file from Cisco Software Licensing portal, then install it via CLI with the "license install" command and reload the router to activate.
Q
What system requirements are needed to apply FL-4220-BOOST-K9?
A
Ensure your Cisco 4220 Router runs the minimum recommended IOS XE version, has available license storage, and meets standard hardware integrity checks.
Q
How can I verify that the Booster Performance License is active?
A
Use the CLI command "show license right-to-use" or "show platform hardware throughput level" to confirm that the boost license is installed and operational.
Q
Does the Booster Performance License require additional hardware?
A
No additional hardware is required; the license leverages existing ASICs and forwarding engines on the Cisco 4220 chassis.
Q
How do I purchase the FL-4220-BOOST-K9 license?
A
You can acquire the Booster Performance License through authorized Cisco channel partners, Cisco online store, or directly from Cisco sales representatives.
Q
What is the typical ROI for deploying the Booster Performance License?
A
Customers often realize ROI within months thanks to reduced hardware refresh costs, improved application performance, and simplified network operations.
Q
Can I upgrade from standard performance to boosted performance without downtime?
A
Yes, you can install and activate the license with a planned maintenance window; a single reboot is required, minimizing service disruption.
Q
Is technical support included after licensing?
A
Standard Cisco TAC support and software updates are included if you maintain a valid Cisco SMARTnet or software support contract.
Q
How do I renew or transfer the Booster Performance License?
A
Perpetual licenses do not require renewal; to transfer, submit a Product Authorization Key (PAK) transfer request through Cisco’s License Management portal.
Q
Does the license affect the router’s service-level agreements (SLAs)?
A
Activating the FL-4220-BOOST-K9 license maintains existing SLAs while improving throughput and latency metrics, ensuring higher performance under peak loads.
Q
What security benefits come with the Booster Performance License?
A
The license accelerates IPSec VPN and firewall inspection, enabling higher packet rates and stronger security enforcement without performance degradation.
