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ianomax
Explorer II
February 25, 2025
Question

FortiSwitch behind FortiAP

  • February 25, 2025
  • 3 replies
  • 1090 views

Dear Fortineters,

I've a question about a particular Fabric configuration I would like to realize (if possible).

 

We have a typical Fabric infrastructure:

FORTIGATE --> FORTISWITCH --> FORTIAP

 

We would like to add a FortiSwitch behind the FortiAP using one of its lan ports in order to extend the Fabric like this:

 

FORTIGATE --> FORTISWITCH --> FORTIAP --> FORTISWITCH.

 

Do you think it's possible?

Have you already implemented this kind of scenario?

Configuring FortiAP LAN ports may be useful?

https://docs.fortinet.com/document/fortiap/7.2.5/fortiwifi-and-fortiap-configuration-guide/430146/lan-port-options

 

Thanks in Advance

 

Massimiliano Pontarollo

 

3 replies

Anthony_E
Staff
Staff
February 28, 2025

Hello Massimiliano,


Thank you for using the Community Forum. I will seek to get you an answer or help. We will reply to this thread with an update as soon as possible.


Thanks,

Best Regards
Anthony_E
Staff
Staff
March 4, 2025

Hello Massimiliano,

 

We are still looking for someone to help you.

We will come back to you ASAP.


Thanks,

Best Regards
ianomax
ianomaxAuthor
Explorer II
March 5, 2025

Hello Anthony.

I also asked to the Support and they quickly responded that it cannot be configured otherwise this configuration will create a loop. What do you think about it?

 

adambomb1219
SuperUser
SuperUser
March 5, 2025

I could see that because spanning tree will not pass over the AP. But if you don't like the FortiSwitch to the rest of the network I don't see why it wouldn't work. The AP LAN port isn't really designed for that though. It's designed for single endpoint connectivity.