Same IP for different Users

Alan DeKok aland at
Sun Apr 12 17:55:49 CEST 2020

On Apr 12, 2020, at 11:52 AM, Aurélio de Souza Ribeiro Neto <netolistas at> wrote:
>       I´m using Freeradius 3.0.20 and MySQL.
>       Sometimes, I think in NAS fault or packet loss, I have same IP for
>   2 different users.
>       Any hint?

  As always, read the debug output.

  If you're using SQL IP pools, then the server will allocate an IP only when:

a) the lease has expired without any updates from the NAS


b) when the NAS tells FreeRADIUS that the users session is closed

  So... blame the NAS.

  Alan DeKok.

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