1	07:46:10.164	'877844': ping failed
1	07:46:10.164	'877844': datacenter connecting failed [6]
0	07:46:10.492	'877844': login on Tri-Real through DC4 (ping: 7.12 ms)
0	07:46:10.867	'877844': login datacenter on Tri-Real through DC4 (ping: 7.12 ms)
0	07:46:11.007	'877844': previous successful authorization performed from 101.36.110.43
0	07:47:10.523	'877844': auto connecting to a better access point DC2 (ping is 4.79 ms)
0	07:47:10.851	'877844': login on Tri-Real through DC2 (ping: 4.79 ms)
0	07:47:11.226	'877844': login datacenter on Tri-Real through DC2 (ping: 4.79 ms)
0	07:47:11.367	'877844': previous successful authorization performed from 101.36.110.43