Hi all, I have configured two Radius Server in the MAX TNT's (Primary and secondary), when a user connect to one of them and when the user decide to disconnect, frequently the TNT's takes the other Radius Server to send the stop message. Phisically the user is disconnected, but one Radius have the user connected because this one didn't receive the Stop message to proceed with the disconnection, else the second one. I need a parameter to make that the TNT sends the Stop where it sent the Start, i mean, that the TNT use the same Radius where it authenticate a particular user. I think that could be a time parameter. I hope for your help, Ezequiel Rodriguez E. - CCNA Data Operation Network CODETEL Santo Domingo, Rep. Dominicana Work Ph (809) 220-7810 Cel Ph. (809) 763-5873 ecquiel at codetel.net.do