mikka image  Freshman Member

Thank you for checking. The correct device is ZyWALL USG 20 (non-VPN, non-wireless model). Current firmware: 2.21(BDQ.2) BM version: 1.14 Build date: 2010-09-30 I need the correct firmware files and upgrade instructions for this exact model, including any required intermediate firmware versions. The download link I tried returned 404. Could you please provide the official firmware files or an alternative download link? 

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  • mikka
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    4:03PM
  • mikka
    mikka

    Thank you for checking. The correct device is ZyWALL USG 20 (non-VPN, non-wireless model). Current firmware: 2.21(BDQ.2) BM version: 1.14 Build date: 2010-09-30 I need the correct firmware files and upgrade instructions for this exact model, including any required intermediate firmware versions. The download link I tried returned 404. Could you please provide the official firmware files or an alternative download link? 

    4:02PM
  • mikka
    mikka

    Thank you for checking. The correct device is ZyWALL USG 20 (non-VPN, non-wireless model).

    • Current firmware: 2.21(BDQ.2)
    • BM version: 1.14
    • Build date: 2010-09-30

    I need the correct firmware files and upgrade instructions for this exact model, including any required intermediate firmware versions. The download link I tried returned 404.

    Could you please provide the official firmware files or an alternative download link?

    October 19
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