Failed to add duplicate client problem

[Alan DeKok]

Wegener, Norbert wrote:
> We have a vpn gateway with different URLs for different user groups. For
> each URL a specific radius server has to be defined. Up to now those
> different radius servers have been installed on different machines. When
> trying to consolidate those servers within different virtual servers on
> one single machine freeradius refuses to start with the "Failed to add
> duplicate client xx to clients list. Maybe there's a duplicate? "
> message. Yes, there is a duplicate and it is on purpose.
> Is there a way to cirumvent this?

  List the clients under different virtual servers, and have the virtual
servers listen on different IP addresses.

  The list of clients is based off of a virtual server.  Within each
virtual server, the client IP addresses *must* be unique.

  If you post your config, my guess is that you have *global* clients,
and then are defining the same client IP twice.

  Alan DeKok.