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SL-4220-SEC-K9
Security License for Cisco ISR 4220 Series
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SL-4220-SEC-K9-Security License for Cisco ISR 4220 Series is a robust security software license developed for Cisco ISR 4220 Series devices. It falls under the Security category and is offered as a Subscription license with a 1 Year duration, providing dependable protection for enterprise network environments and SMBs. The license is designed for a single device deployment, delivered via Digital Key and activated through Online Activation, ensuring quick and efficient IT management integration.
This license is optimized for use in business and enterprise settings where network security and IT administration are critical. It supports English language deployment, is distributed as a Downloadable digital product with Electronic Software Delivery, includes a license key, and is renewable annually. Overall, it offers a comprehensive and compliant solution for global Cisco network deployments.
SL-4220-SEC-K9 price is $287.00, a 78.8% saving from the Cisco list price of $1,354.00. SL-4220-SEC-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SL-4220-SEC-K9 for additional pricing. Browse the full Cisco Isr 4000 Licenses series or explore all Cisco products.
In a multi-site retail enterprise, the SL-4220-SEC-K9 Security License on Cisco ISR 4220 Series delivers integrated next-generation firewall, intrusion prevention (IPS), and URL filtering to protect branch networks from malware, phishing, and data breaches. Benefit: Achieve PCI DSS compliance, standardize security policies across 100+ locations, and reduce incident response time by 50%.
A global consulting firm leverages the SL-4220-SEC-K9 Security License on Cisco ISR 4220 Series to provision high-performance DMVPN and SSL VPN tunnels with AES-256 encryption, certificate-based authentication, and multi-factor authentication for 500+ remote users. Benefit: Enforce zero-trust access, simplify VPN management workflows, and boost throughput by 30% while maintaining end-to-end data integrity.
A financial services provider integrates the SL-4220-SEC-K9 Security License on Cisco ISR 4220 Series to secure hybrid cloud environments via Cloud OnRamp, application-aware IPS, and advanced malware protection. Benefit: Optimize SaaS and IaaS application performance by 40%, enforce a unified security posture across cloud and on-prem, and accelerate time-to-value with real-time threat intelligence.
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| Product Type | Software License | Software License | Software License | Software License | Software License |
| Software Category | Security | Network Management | Network Management | Network Management | Network Management |
| License Type | Subscription | Perpetual | Perpetual | Volume | Perpetual |
| License Duration | 1 Year | Lifetime | Lifetime | Lifetime | Lifetime |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | IT Admin |
| Delivery Method | Digital Key | Digital Key | Digital Key | Digital Key | License Certificate |
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Software Format | Downloadable | Downloadable | Downloadable | Downloadable | Physical |
| Support Included | Vendor Support Required | Vendor Support Required | Yes | Vendor Support Required | Vendor Support Required |
| Product Name | SL-4220-SEC-K9-Security License for Cisco ISR 4220 Series | FL-4330-BOOST-K9-Booster Performance License for Cisco 4330 Series Routers | FL-4430-BOOST-K9-Booster Performance License for Cisco 4430 Series Routers | L-SL-4330-APP-K9-APPX LICENSE WITH 750 CONNS/ISRWAAS OR 1300 CONNS/VWAAS | SL-4350-APP-K9-AppX License (Paper) for Cisco 4351 (System) |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | No |
| Product Region | Global | Global | Global | Global | Global |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Security license ensures ISR 4220 series operates safely with predictable enterprise performance.
Professional-grade usability and smooth deployment.
Stable operations with minimal setup effort.
Reliable B2B security performance.
Easy activation and predictable results.
The Cisco SL-4220-SEC-K9 Security License is a subscription-based upgrade for Cisco ISR 4220 Series routers that activates advanced firewall, intrusion prevention, and malware protection features.
The SL-4220-SEC-K9 license is compatible with all models in the Cisco ISR 4220 Series, including ISR4221 routers running Cisco IOS XE.
It enables Cisco Zone-Based Firewall, Intrusion Prevention System (IPS), Advanced Malware Protection (AMP), and URL filtering on ISR 4220 Series routers.
The SL-4220-SEC-K9 license is subscription-based with one-, three-, and five-year term options, providing ongoing feature updates and threat intelligence.
Upload the license file via TFTP or USB, then use the IOS XE "license install" command and reboot the router to complete installation.
Register your PAK in Cisco Smart Software Manager, sync it to your ISR 4220 device, then apply the license activation command in the CLI.
Yes, you can upgrade your existing base security license on the ISR 4220 Series by purchasing SL-4220-SEC-K9 and applying it through Cisco Smart Software Manager.
Benefits include enhanced network segmentation, real-time threat intelligence, advanced malware protection, and regulatory compliance for branch deployments.
Yes, it includes Cisco Advanced Malware Protection (AMP) to deliver multi-layered threat detection, file retrospection, and sandbox analysis.
Active SL-4220-SEC-K9 subscriptions include 24/7 Cisco TAC support, software updates, and access to the Cisco Security Intelligence Operations team.
Purchase the license through Cisco authorized resellers, Cisco Commerce Workspace, or the Cisco online store using your ISR 4220 router’s serial number.
Delivery is usually instant via email with the PAK and installation instructions once your Cisco Smart Account is fully registered.
Yes, you can transfer the license by deactivating it on the original ISR 4220 and reassigning it to a new device through Cisco Smart Software Manager.
Run the "show license" command in the IOS XE CLI to display active licenses, feature sets, and expiration dates.
Yes, Cisco IOS XE software updates, security patches, and new feature releases are included for the duration of the active subscription.
The SKU for the Security License for Cisco ISR 4220 Series is SL-4220-SEC-K9.
Renew your license by placing a renewal order through your Cisco reseller or Smart Software Manager before the current subscription expires to maintain continuous security coverage.