1	06:01:50.405	'88827179': ping failed
0	06:01:50.421	'88827179': login datacenter on MEXIntGroup-Real
0	06:01:51.405	'88827179': login on MEXIntGroup-Real through DC BJ1 (ping: 189.95 ms)
0	06:01:53.046	'88827179': login datacenter on MEXIntGroup-Real through DC BJ1 (ping: 189.95 ms)
0	06:01:53.796	'88827179': previous successful authorization performed from 103.233.11.57
0	06:02:12.015	'88827179': auto connecting to a better access point DC SZ1 (ping is 189.44 ms)
0	06:02:12.906	'88827179': login on MEXIntGroup-Real through DC SZ1 (ping: 189.44 ms)
0	06:02:14.609	'88827179': login datacenter on MEXIntGroup-Real through DC SZ1 (ping: 189.44 ms)
0	06:02:15.375	'88827179': previous successful authorization performed from 192.168.2.223