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20-security context license provides scalable ASA operation and consistent security.
ASA5500-SC-20
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ASA5500-SC-20 ASA 5500 20 Security Contexts License
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ASA5500-SC-20
- Description:
- ASA5500-SC-20 ASA 5500 20 Security Contexts License
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- Brand:
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- GTIN:
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- List Price:
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ASA5500-SC-20 Overview
ASA5500-SC-20-ASA5500-SC-20 ASA 5500 20 Security Contexts License is a security software license designed for advanced network security management on Cisco ASA 5500 series devices. It provides an integrated solution that enables multiple virtual security contexts on a single hardware platform, allowing enterprises to safely segregate and manage separate security policies and workloads.
This license falls under the Security software category and is issued as a perpetual OEM license with lifetime duration. It is delivered via a digital key, activated online on compatible Cisco ASA systems, and is ideally suited for enterprise IT administrators and network security professionals tasked with safeguarding complex data environments.
ASA5500-SC-20 price is $5,714.00, a 63.9% saving from the Cisco list price of $15,813.00. ASA5500-SC-20 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for ASA5500-SC-20 for additional pricing. Browse the full Cisco Asa 5500 Security Contexts Licenses series or explore all Cisco products.
ASA5500-SC-20 Specifications
- Use Case
- Enterprise
- Product Type
- Software License
- License Duration
- Lifetime
- User Count
- N/A
- Device Count
- N/A
- Platform Compatibility
- N/A
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Bit Version
- N/A
- Cloud Integration
- N/A
- Software Format
- N/A
- Support Included
- Vendor Support Required
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Compliance Certifications
- N/A
- Product Region
- Global
- Language Support
- English
- License Type
- Perpetual
- Renewable
- N/A
- Software Category
- Security
- Product Name
- ASA5500-SC-20-ASA5500-SC-20 ASA 5500 20 Security Contexts License
ASA5500-SC-20 Use Case
Multi-Tenant Network Segmentation for Managed Service Providers
Scenario: A managed service provider deploys ASA5500-SC-20 ASA 5500 20 Security Contexts License to host isolated virtual firewalls for 20 distinct SMB clients on a single appliance. Benefit: Achieves secure, cost-efficient multi-tenant segmentation with per-context policy controls, reducing hardware overhead by 80% while ensuring client data separation and streamlined management.
Regulatory Compliance in Financial Institutions via Virtual Firewalls
Scenario: A mid-sized bank uses ASA5500-SC-20 ASA 5500 20 Security Contexts License to create separate security contexts for trading, retail banking and back-office networks. Benefit: Delivers granular policy enforcement per business unit, simplifies PCI DSS and SOX audits, and accelerates compliance reporting by 50% with centralized visibility and risk isolation.
Isolated Dev/Test Environments for Enterprise IT
Scenario: An enterprise IT team leverages ASA5500-SC-20 ASA 5500 20 Security Contexts License to spin up 20 independent virtual firewalls for parallel application development and QA workflows. Benefit: Enables secure, repeatable test environments with zero-impact on production, cuts provisioning time by 70%, and ensures complete network isolation for faster release cycles.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| ASA5500-SC-20 |  L-ASA5525-BOT-1YR= |  L-ASA5520-BOT-1YR= |  L-ASA-SC-5-10= |  L-ASA5500-SC-250= | |
|---|---|---|---|---|---|
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Software Category | Security | Security | Security | Security | Security |
| License Type | Perpetual | Subscription | Subscription | Perpetual | Volume |
| License Duration | Lifetime | 1 Year | 1 Year | Lifetime | Lifetime |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| User Count | N/A | N/A | N/A | N/A | N/A |
| Device Count | N/A | 1 Device | 1 Device | 1 Device | N/A |
| Platform Compatibility | N/A | N/A | Cross-Platform | N/A | Cross-Platform |
| Delivery Method | Digital Key | Email Delivery | Digital Key | Digital Key | Email Delivery |
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Language Support | English | English | English | English | English |
| Bit Version | N/A | N/A | N/A | N/A | N/A |
| Cloud Integration | N/A | N/A | N/A | N/A | N/A |
| Software Format | N/A | Downloadable | Downloadable | Downloadable | N/A |
| Support Included | Vendor Support Required | Yes | Yes | Vendor Support Required | Yes |
| Product Name | ASA5500-SC-20-ASA5500-SC-20 ASA 5500 20 Security Contexts License | L-ASA5525-BOT-1YR=-1YR ASA 5525-X BOTNET TRAFFIC FILTER LICS FOR EDELIVERY | L-ASA5520-BOT-1YR ASA 5520 BOTNET TRAFFIC FILTER LICENSE | L-ASA-SC-5-10=-UPG ASA 5500 5 TO 10 SECURITY CONTEXT LICENSE | L-ASA5500-SC-250=-ASA 5500 250 SECURITY CONTEXTS LICS EDELIVERY |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Renewable | N/A | Yes | Yes | No | No |
| Compliance Certifications | N/A | N/A | N/A | N/A | N/A |
| Product Region | Global | Global | Global | Global | Global |
Reviews & Ratings
Z
Zane Frost
5
Compact, reliable, and easy to manage.
A
Adrian Hayes
5
Smooth deployment with predictable ASA performance.
B
Briony Grant
5
Maintains consistent network security and operation.
C
Caleb Barrett
5
Enterprise-ready solution for mid-sized ASA deployments.
Questions & Answers
What is the ASA5500-SC-20 license?
The ASA5500-SC-20 license is Cisco’s ASA 5500 20 Security Contexts License that enables up to 20 isolated virtual firewalls on a single ASA device.
Which Cisco ASA models support the ASA5500-SC-20 license?
The ASA5500-SC-20 license is compatible with Cisco ASA 5500-X series models running ASA OS 9.x or later.
How many security contexts does the ASA5500-SC-20 license provide?
This license provides support for up to 20 security contexts, allowing 20 independent virtual firewalls on one ASA appliance.
What is a security context on ASA 5500 series?
A security context is a virtual firewall instance with its own policies, interfaces, and routing, enabling multi-tenancy on a single ASA device.
How do I install the ASA5500-SC-20 license?
You install the ASA5500-SC-20 license by uploading the license file via the ASA CLI or ASDM, then activating it with the license activation command.
Do I need Cisco Smart Licensing for ASA5500-SC-20?
Yes, Cisco Smart Licensing is required to register and manage the ASA5500-SC-20 license through Cisco’s Smart Software Manager portal.
Can I upgrade from a lower security context license to ASA5500-SC-20?
Yes, you can upgrade an existing ASA security context license to ASA5500-SC-20 by purchasing the entitlement and applying the new license file.
How do I verify the ASA5500-SC-20 license status?
Use the CLI command "show license detail" or view the Licensing section in ASDM to confirm the ASA5500-SC-20 license is active and valid.
What features are available per security context?
Each security context supports full ASA firewall features including ACLs, VPN, NAT, and high-availability configurations independently.
Can I assign unique security policies per context?
Yes, each security context operates as an independent firewall instance with its own set of policies, routing, and NAT rules.
Which ASA OS version is required for ASA5500-SC-20?
The ASA5500-SC-20 license requires ASA OS 9.2(1) or later to ensure full support for multi-context functionality.
How do I renew or extend the ASA5500-SC-20 license?
License renewals and extensions are handled through Cisco Smart Software Manager; simply request an updated entitlement and install the new license file.
Is technical support included with the ASA5500-SC-20 license?
Technical support is provided under your existing Cisco support contract; the ASA5500-SC-20 license itself does not include separate support.
How does the ASA5500-SC-20 license impact device performance?
Performance overhead is minimal, as the license only enables additional contexts; overall throughput depends on hardware and traffic conditions.
Are there any hardware requirements for ASA5500-SC-20?
No additional hardware is required beyond a supported ASA 5500-X series appliance running the appropriate ASA OS version.
Where can I purchase or upgrade to the ASA5500-SC-20 license?
You can purchase or upgrade the ASA5500-SC-20 license through Cisco authorized resellers or the Cisco Commerce Workspace.