https://community.extremenetworks.com/t5/extremewireless-iqe/access-point-not-working-in-1-area-of-building/m-p/60926#M259 Hi,<BR />When you have 4 Aps with the same Configuration. So you can switch 2 of them. Moves the failure with the AP?&nbsp;<BR />If Yes: Configuration issue on W-Lan.<BR />If No: Configuration or Hadwareissue on the Backbone LAN.<BR />Tagging on the Lan-Ports is okay?<BR /><BR />regards<BR />Stefan Fri, 20 May 2022 13:10:19 GMT Stefan_Sleik 2022-05-20T13:10:19Z https://community.extremenetworks.com/t5/extremewireless-iqe/access-point-not-working-in-1-area-of-building/m-p/60925#M258 Please delete Thu, 19 May 2022 21:02:39 GMT https://community.extremenetworks.com/t5/extremewireless-iqe/access-point-not-working-in-1-area-of-building/m-p/60925#M258 JeremyO 2022-05-19T21:02:39Z https://community.extremenetworks.com/t5/extremewireless-iqe/access-point-not-working-in-1-area-of-building/m-p/60926#M259 Hi,<BR />When you have 4 Aps with the same Configuration. So you can switch 2 of them. Moves the failure with the AP?&nbsp;<BR />If Yes: Configuration issue on W-Lan.<BR />If No: Configuration or Hadwareissue on the Backbone LAN.<BR />Tagging on the Lan-Ports is okay?<BR /><BR />regards<BR />Stefan Fri, 20 May 2022 13:10:19 GMT https://community.extremenetworks.com/t5/extremewireless-iqe/access-point-not-working-in-1-area-of-building/m-p/60926#M259 Stefan_Sleik 2022-05-20T13:10:19Z