DHCP on VLAN for Guest Wifi does work

chr_sergey Posts: 5
Friend Collector
edited August 2021 in Security
I configured on my USG FLEX 200  2 SSID (via WebInterface)
WLAN STAFF - VLAN-ID 1 (default)
USG FLEX 200 connected to GS2220-50 on port 44.
GS2220-50 connected to GS2210-48 on port 41.
Two access points WAC 6103D connected to GS2220-50 on ports 3 and 4.

Now I am facing the problem, that I can connect to "WLAN_guest" but get an APIPA adress, the DHCP does not provide an address and I have no clue why....

Any ideas what I fail to see here?
May be need configure VLAN on SW GS2220-50 and GS2210-48?
How configure vlan17 on GS2220-50 and GS2210-48 for Guest ssid?

All Replies

  • Zyxel_Can
    Zyxel_Can Posts: 342  Zyxel Employee
    Friend Collector First Answer First Comment

    Hi @chr_sergey,


    Here is a scenario for reference setup :


    1-    Configure switch’s ports as fixed and Tagged:

    2-Create VLAN17 in your USG FLEX 200 (Configuration > Interface > VLAN > Add)

    3- Create security profile (Configuration > Object > AP Profile > SSID > Security List)

    4- Create SSID profile (Configuration > Object > AP Profile > SSID > SSID List)

    5- If you have managed AP, add into Mgmt list (Configuration > Wireless > AP Management > Mgnt. AP List > AP List)

    6- Create AP Group Profile (Configuration > Wireless > AP Management > AP Group)

    7-Add AP into list

    Here is the related KB for this scenario for your reference:


  • chr_sergey
    Hi @Zyxel_Can
    It very good.
    Thanks for the support!!!
    Good job!

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