Lifecycle record
NAC-SW-4-9-K9 EOL & EOSL Dates
Cisco NAC Appliance (Clean Access) Software 4.9
Lifecycle status
In EOSL Phase
NAC-SW-4-9-K9 reached its last date of support on 2019-01-31. Cisco support services are no longer available for this model.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2013-07-15 |
|---|---|
| End of Sale (EOS) | 2014-01-15 |
| End of Service Life (EOSL) | 2019-01-31 |
| Manufacturer | Cisco |
| Category | Firewalls |
| Product Series | Cisco NAC Appliance |
| Part Number | NAC-SW-4-9-K9 |
| Model Number | NAC-SW-4.9-K9 |
| Release Date | - |
| Replacement Part Number | N/A |
| Replacement Product Name | Cisco Identity Services Engine (ISE) |
Lifecycle Timeline
Recorded lifecycle milestones in date order.
Additional Information
Support milestones and the official source recorded for this model.
| Last Ship Date: HW, License | 2014-04-15 |
|---|---|
| End Of SW Maintenance Releases Date: HW | 2015-01-15 |
| End Of Routine Failure Analysis Date: HW | 2015-01-15 |
| End Of Service Contract Renewal Date: HW | 2018-04-14 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco NAC Appliance EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| CAS-3355-K9-UPG | Cisco NAC 3355 Server Upgrade Kit | 2011-07-01 | 2012-01-02 |
| CAS-3395-K9-UPG | Cisco NAC 3395 Server Upgrade Kit | 2011-07-01 | 2012-01-02 |
| NAC-AP-SW-3-6-K9 | Cisco NAC Appliance Software v3.6 | 2011-07-01 | 2012-01-02 |
| NAC-AP-SW-4-0-K9 | Cisco NAC Appliance Software v4.0 | 2011-07-01 | 2012-01-02 |
| NAC-AP-SW-4-1-K9 | Cisco NAC Appliance Software v4.1 | 2011-07-01 | 2012-01-02 |
| NAC-AP-SW-4-5-K9 | Cisco NAC Appliance Software v4.5 | 2011-07-01 | 2012-01-02 |
| NAC-AP-SW-4-6-K9 | Cisco NAC Appliance Software v4.6 | 2011-07-01 | 2012-01-02 |
| NAC-AP-SW-4-7-K9 | Cisco NAC Appliance Software v4.7 | 2011-07-01 | 2012-01-02 |