Problems with Guest WLAN

Fnlz Posts: 5
First Anniversary Friend Collector First Comment
edited April 2021 in Security

Hello together

We have set up a guest WLAN at a USG 110. This has always worked. Now we had to switch because of the telephone change a Lancom router in front of it. And since then the guest WLAN does not work anymore. Shortly to configure the Internet access: Zyxel: LAN1 = WAN = GW = (= LAN1 Lancom Router)

Lancom Router:

Port forwarding to (except for the ports of the telephone system).

At the USG 110 nothing was changed except for the WAN port. Why could it be that the guest WLAN does not work?



  • Zyxel_Emily
    Zyxel_Emily Posts: 1,296  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer

    Hi @Fnlz,

    Do other LAN work after Lancom Router is installed?

    Can you share network topology with IP/subnet with us?

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