H series router user logins not working

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electsystech
electsystech Posts: 61
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We are not able to configure security policies on the H series routers to allow 'user authenticated port forwarding' where a user is required to log into the router to enable a security policy from his 'login ip address'.

Currently the H series routers says 'login denied' when a 'user' tries to log in.

When will this feature be brought back to the USG routers?

usrauth1.PNG usrauth2.PNG usrauth3.PNG

Accepted Solution

  • Zyxel_Tina
    Zyxel_Tina Posts: 1,025
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    Hi @electsystech,

    May I confirm if your intention is to create and add a user account named "etech" on your USG FLEX 50H, so that this user can log in to this 50H device?

    (As shown in the first and second images, on the USG FLEX models you could go to CONFIGURATION > Object > User/Group to add a user, and then apply this user to the User field in a Security Policy.)

    If that is the case, on the USG FLEX 50H you may create the desired user under User & Authentication > User/Group and then apply it to your policy.

    image.png

    Zyxel Tina

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  • Zyxel_Tina
    Zyxel_Tina Posts: 1,025
    Zyxel Certified Network Administrator - Security Zyxel Certified Network Administrator - Switch 250 Answers 500 Comments
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    Hi @electsystech,

    May I confirm if your intention is to create and add a user account named "etech" on your USG FLEX 50H, so that this user can log in to this 50H device?

    (As shown in the first and second images, on the USG FLEX models you could go to CONFIGURATION > Object > User/Group to add a user, and then apply this user to the User field in a Security Policy.)

    If that is the case, on the USG FLEX 50H you may create the desired user under User & Authentication > User/Group and then apply it to your policy.

    image.png

    Zyxel Tina

  • mjr
    mjr Posts: 42
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    Seeing the same issue:

    User is created on USG Flex H.

    User wants to login to USG Flex H (from WAN) - receives a "login denied"

    Best regards,

    MJR

  • PeterUK
    PeterUK Posts: 4,748
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    Could show the setup on old USG on how this works please?

  • mjr
    mjr Posts: 42
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    comment from zyxel support:

    After consulting with our Senior colleagues, we have found out that this feature has been discontinued in the H series firewall (uOS) due to security considerations. You may refer to the release notes for further details if needed. 

  • PeterUK
    PeterUK Posts: 4,748
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    edited November 2025
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    So how did this works you login to the USG which a firewall rule to allow RDP by user from the IP you logged into from?

  • mjr
    mjr Posts: 42
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    with the Usg flex (pre H) it was possible to configure a security policy/firewall rule/NAT (access LAN from WAN), which was bound to a specific user/user group. the user had to logon to the firewall (via webinterface), authenticate and afterwards the connection was allowed.