Freeradius Ignoring duplicate client

[bouke]

Hello,

I am running pfSense 2.5.2. I did notice the following message "Ignoring duplicate client [..]
under "Status / System Logs / System / General".

I did notice the following message in the Freeradius mailing list: http://lists.freeradius.org/pipermail/freeradius-users/2021-June/100110.html

On 6/1/21 5:59 PM, Alan DeKok wrote:

On Jun 1, 2021, at 9:54 AM, George Chelidze via Freeradius-Users <freeradius-users at lists.freeradius.org> wrote:

I am trying setup a sample dhcp server with freeradius 3.0.22. The same configuration is working fine with freeradius-3.0.12. The only difference is a warning at the end of server's startup:

Ignoring duplicate client 10.0.0.0
You can ignore it

I've already pushed a fix for the v3.0.x branch.

Alan DeKok.

*Thanks Alan for your quick reply, will do.

With best regards,

George Chelidze*

I did notice that the Freeradius package depends on "freeradius3-3.0.22".

Currently I am looking into an issue where some laptops aren't able to connect successfully to the Wi-Fi network. It looks likes this is happening throughout the day but especially in the morning. I think I might hit some limit. I did tweak some settings like "Maximum Requests Tracked" + "Maximum Request Timeout" + "Cleanup Delay". I did also incremented "Max connections" for the NAS / Clients - but that should only be applicable to TCP (client protocol). I am using UDP. I think there's not much I can change. Any suggestions are welcome.

I did notice that the most recent version of Freeradius is 3.0.23_1: https://www.freshports.org/net/freeradius3
I would like to try this new version but I am not sure if this is feasible or that I should wait for an updated package.

There are 28 access points in the network and one controller. I did multiply 30 * 512 for the "Maximum Request Tracked" and did increment "Maximum Request Timeout" to "45" and "Cleanup Delay" to "15". I did change "Access-Reject Delay" to "3". There are approximately 55 laptops connecting to the network.

I am hoping someone could send me in the right direction. Thank you.