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    • Zyxel USG Flex 200 hang and restart

    Posts: 1
    in Security

    Good morning,

    starting from some days ago, our firewall hang (login using UI go in timeout) and after some minutes, restart.

    Someone had same problem?

    Firmware version is old I know (V4.62(ABUI.0)), but until now, no problems occurred.

    Accepted Solution

    • Posts: 664  Zyxel Employee
      Zyxel Certified Network Administrator - Security Zyxel Certified Network Administrator - Nebula Zyxel Certified Sales Associate 100 Answers
      edited May 2023 Answer ✓

      @tsi

      We have released ZLD5.36 Patch 2 firmware. This update primarily focuses on addressing vulnerabilities and resolving issues related to VPN connections including network interruptions. Please upgrade to 5.36P2 and check if the symptom still exists, thanks.

      BTW, please backup the configure before upgrading

    All Replies

    • Posts: 664  Zyxel Employee
      Zyxel Certified Network Administrator - Security Zyxel Certified Network Administrator - Nebula Zyxel Certified Sales Associate 100 Answers
      edited May 2023 Answer ✓

      @tsi

      We have released ZLD5.36 Patch 2 firmware. This update primarily focuses on addressing vulnerabilities and resolving issues related to VPN connections including network interruptions. Please upgrade to 5.36P2 and check if the symptom still exists, thanks.

      BTW, please backup the configure before upgrading

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