Hi,
Note the issue:
root@olufemi-Lenovo-G50-70:/etc/freeradius# radclient 127.0.0.1 auto testing123 -f 4088_06_acct_start.txt radclient: Request was "auto", but request 2 in file 4088_06_acct_start.txt did not contain Packet-Type
you need to send the debug output that is printed when the RADIUS server is used...not just its startup text. anyway, wild stab here your .txt file "Packet-Type=4 Packet-Dst-Port=1813 " try changing that to Packet-Type = 4 Packet-Dst-Port = 1813 alan