BIG-IP 2000 Series is an entry-level F5 BIG-IP appliance family designed for organizations requiring reliable application delivery, local traffic management, and essential ADC capabilities in smaller environments. The series was positioned as a compact hardware platform for branch offices, smaller data centers, and enterprise applications where full-scale high-performance ADC platforms were unnecessary. It provided organizations with access to BIG-IP features such as load balancing, SSL/TLS offload, application availability monitoring, and selected security services.
Series Highlights
- Legacy F5 entry-level BIG-IP appliance family
- Includes BIG-IP 2200 and BIG-IP 2000s models
- Compact 1RU rack-mount design
- Designed for small and medium application environments
- Supports BIG-IP TMOS architecture
- Application load balancing capabilities
- SSL/TLS traffic offload support
- Network traffic management features
- Suitable for smaller ADC deployments
BIG-IP 2000 Series At a glance
What it is: Entry-level F5 physical application delivery platform
Product family: BIG-IP License
Models: BIG-IP 2200 and BIG-IP 2000s
Software architecture: BIG-IP TMOS
Deployment type: Physical ADC appliance
Form factor: 1RU rack-mount
Typical role: Load balancing, SSL offload, application availability, and basic ADC services
Series Overview
The BIG-IP 2000 Series was introduced as an entry point into the F5 BIG-IP hardware portfolio. It provided smaller organizations with access to the same BIG-IP operating environment used across larger enterprise platforms but with hardware resources sized for lighter workloads.
Unlike higher-performance families such as iSeries and rSeries, the 2000 Series focused on simplicity and cost efficiency. It was commonly deployed where organizations needed dependable application availability without requiring extremely high throughput or large-scale SSL processing.
| Model | Position |
|---|---|
| BIG-IP 2000s | Entry configuration |
| BIG-IP 2200 | Enhanced performance configuration |
Typical deployments included:
- Internal application load balancing
- Web server traffic distribution
- SSL/TLS offloading
- Basic application availability monitoring
- Small-scale enterprise ADC environments
Because these appliances were often deployed years ago as infrastructure components, identifying the exact model and active licensing is important before planning replacement or renewal.
Licensing and Part Number Guidance
BIG-IP 2000 Series part numbers represent a combination of:
- Physical appliance model
- BIG-IP software license
- Enabled modules
- Support coverage
- Optional accessories
When reviewing an existing BIG-IP 2000 Series deployment, confirm:
- Exact hardware model
- Current BIG-IP license
- Enabled modules
- TMOS software version
- Support contract status
- Application workload
The software license determines which BIG-IP capabilities are available. A basic LTM deployment has different requirements compared with an environment using additional services such as DNS or access management. For replacement projects, the important question is usually not whether another 2000 Series appliance should be purchased, but how the current workload maps to a newer F5 platform. Modern F5 platforms use newer architectures, including F5OS-based rSeries systems, which provide different resource allocation methods and deployment models.
Common Use Cases
| Use case | Typical BIG-IP 2000 Series role |
|---|---|
| Internal applications | Basic application traffic management |
| Web services | Load balancing and health monitoring |
| SSL offload | Reduce encryption workload on servers |
| Small data centers | Entry-level ADC deployment |
| Branch applications | Local application availability |
| Department systems | Dedicated application delivery |
| Hardware refresh | Migration toward newer F5 platforms |
Models, Licenses, and Ordering Scope
| Area | What to confirm |
|---|---|
| Model | BIG-IP 2000s or 2200 |
| BIG-IP services | LTM, DNS, APM, or other modules |
| Traffic requirements | Throughput and connection volume |
| Software | TMOS version compatibility |
| Network interfaces | Current connectivity requirements |
| Deployment | Standalone or HA configuration |
| Support | Renewal or replacement needs |
| Migration | Target platform planning |
| Part numbers | Hardware, software, support, and accessories |
What to Check Before Requesting a Quote
For BIG-IP 2000 Series requests, begin with the existing environment rather than selecting a replacement model immediately.
Review:
- Current appliance model
- Number of applications
- Traffic volume
- SSL/TLS usage
- Enabled BIG-IP features
- HA requirements
- Network connectivity
- Future growth expectations
Because these appliances were designed for smaller workloads, many organizations replacing BIG-IP 2000 Series systems are not looking for a direct hardware replacement. Instead, they are evaluating whether the current workload should move to a newer entry-level F5 platform.
Important migration considerations include:
- Configuration export
- License compatibility
- Application testing
- Software version differences
- Maintenance planning
Activation and Delivery Notes
BIG-IP 2000 Series appliances use the traditional F5 TMOS deployment model.
The activation workflow includes:
- Hardware installation
- License activation
- Module provisioning
- Network configuration
- Application policy setup
- Failover validation
For HA environments, both appliances should maintain compatible:
- Software versions
- Licenses
- Provisioning settings
- Network configurations
Unlike newer rSeries platforms, BIG-IP 2000 Series appliances do not use F5OS or tenant-based deployment. Organizations migrating from 2000 Series to newer platforms should plan for architectural differences because modern F5 systems separate platform resources from BIG-IP workload instances.
- Hardware model
- License requirements
- Software compatibility
- Support status
- Migration strategy
F5 pricing depends on your product edition, license type, deployment model, traffic needs, term, and support requirements.