1	15:43:01.023	'83396050': ping failed
1	15:43:01.226	'83396050': connect failed [没有连接]
0	15:57:06.960	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	15:57:08.601	'83396050': previous successful authorization performed from 101.36.110.43
0	15:58:48.242	'83396050': ping to current access point DC_A1 is 161.82 ms
1	21:50:45.728	'83396050': ping failed
1	21:50:45.931	'83396050': connect failed [没有连接]
0	21:56:39.994	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:41.712	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:22.244	'83396050': ping to current access point DC_A1 is 161.39 ms
1	22:01:11.462	'83396050': connect failed [没有连接]
0	22:02:20.900	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:22.540	'83396050': previous successful authorization performed from 101.36.110.43
0	22:04:03.244	'83396050': ping to current access point DC_H2 is 161.50 ms