Zyxel USG Flex 200 hang and restart

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tsi
tsi Posts: 1 image  Freshman Member
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

  • Zyxel_James
    Zyxel_James Posts: 809 image  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

  • Zyxel_James
    Zyxel_James Posts: 809 image  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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