0	22:01:39.155	'877844': login datacenter on Tri-Real
0	22:01:39.499	'877844': login on Tri-Real through DC20 (ping: 4.24 ms)
0	22:01:39.874	'877844': login datacenter on Tri-Real through DC20 (ping: 4.24 ms)
0	22:01:40.030	'877844': previous successful authorization performed from 101.36.110.43
0	22:02:49.139	'877844': ping to current access point DC20 is 4.00 ms