R: Ip pool lease migration

I'm going to try it, thanks for the suggestion. Is it correct to set up two servers radA relaying to radB and radB relaying to radA ? I'd like to have an active/active radius server setup.

Sorry, I didn't read the docs. :-) I have both servers using the same sql backend for accounting (not sql_ippool at the moment), so I have a doubt: If I relay one request to radB, will radB write an entry in radacct so I end up with two accounting records for the same accounting request? How could I prevent this from happening? Thanks in advance, Francesco.