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Lifecycle record

ZIXGATEWAY-K9 EOL & EOSL Dates

Cisco ZixGateway with Cisco Technology

Lifecycle status

In EOSL Phase

ZIXGATEWAY-K9 reached its last date of support on 2023-10-31. Cisco support services are no longer available for this model.

Last checked: 2026-06-16

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EOL & EOSL Dates and Details

End-of-Life Announcement (EOL) 2020-07-30
End of Sale (EOS) 2020-10-29
End of Service Life (EOSL) 2023-10-31
Manufacturer Cisco
Category Firewalls
Product Series Cisco ZixGateway
Part Number ZIXGATEWAY-K9
Model Number ZIXGATEWAY-K9=
Release Date 2017-03-20
Replacement Part Number N/A

Lifecycle Timeline

Recorded lifecycle milestones in date order.

  • Release Date
    2017-03-20
  • End-of-Life Announcement (EOL)
    2020-07-30
  • End of Sale (EOS)
    2020-10-29
  • Last Ship Date
    2021-01-27
  • End of SW Maintenance
    2021-10-29
  • End of Service Contract Renewal
    2022-01-26
  • End of Service Life (EOSL)
    2023-10-31

Additional Information

Support milestones and the official source recorded for this model.

Last Ship Date: HW, License 2021-01-27
End Of New Service Attachment Date: HW 2021-10-29
End Of SW Maintenance Releases Date: HW 2021-10-29
End Of Routine Failure Analysis Date: HW 2021-10-29
End Of Service Contract Renewal Date: HW 2022-01-26
Official EOL Notice View Official EOL Documentation