Zyxel ATP500 L2TP VPN connection unavailable

2

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  • PeterUK
    PeterUK Posts: 3,577  Guru Member
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    Maybe you are using port 443 for something like a web server?

  • bav
    bav Posts: 20  Freshman Member
    First Comment
    edited April 2024

    No! I just have RDP open for virtual server. Port443 is not in use

    I tried telnet WAN-address port 443 and it replies

  • PeterUK
    PeterUK Posts: 3,577  Guru Member
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    Have you limited UI in WWW

  • bav
    bav Posts: 20  Freshman Member
    First Comment

    sorry, what do you mean?

  • PeterUK
    PeterUK Posts: 3,577  Guru Member
    100 Answers 2500 Comments Friend Collector Seventh Anniversary

    as in change to Admin Service Control

    Screenshot 2024-04-07 001249.png


  • bav
    bav Posts: 20  Freshman Member
    First Comment

    Looks like everything is ok here

    image.png

  • PeterUK
    PeterUK Posts: 3,577  Guru Member
    100 Answers 2500 Comments Friend Collector Seventh Anniversary

    maybe do a reboot?

  • bav
    bav Posts: 20  Freshman Member
    First Comment

    Done, but did not help :(

  • PeterUK
    PeterUK Posts: 3,577  Guru Member
    100 Answers 2500 Comments Friend Collector Seventh Anniversary
    edited April 2024

    The SecuExtender VPN Client is for IKEv2 and SSL VPN use the build in windows client for IKEv1

  • bav
    bav Posts: 20  Freshman Member
    First Comment

    Could you please clarify your idea? I do not use SSL VPN

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