1	21:50:47.514	'83396050': ping failed
1	21:50:47.795	'83396050': connect failed [没有连接]
0	21:56:54.280	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	21:56:55.983	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:34.405	'83396050': auto connecting to a better access point DC_A1 (ping is 164.47 ms)
0	21:58:35.092	'83396050': login on TigerWit-Live through DC_A1 (ping: 164.47 ms)
0	21:58:36.717	'83396050': previous successful authorization performed from 101.36.110.43
1	22:00:53.819	'83396050': connect failed [没有连接]
0	22:02:04.131	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:05.741	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:44.413	'83396050': ping to current access point DC_H2 is 164.58 ms
0	22:04:47.506	'83396050': login on TigerWit-Live through DC_H2 (ping: 164.58 ms)
0	22:04:54.741	'83396050': login on TigerWit-Live through DC_H2 (ping: 164.58 ms)
0	22:04:56.366	'83396050': previous successful authorization performed from 101.36.110.43