持续了几个小时，有没有限制相同的ip在一定时间内的连接次数的办法。2015-06-01 22:04:42 SMTP Server: 221.220.121.102 connected2015-06-01 22:04:43 SMTP Server: 221.220.121.102 disconnected. 0 message received2015-06-01 22:04:50 ...显示全部
持续了几个小时，有没有限制相同的ip在一定时间内的连接次数的办法。
2015-06-01 22:04:42 SMTP Server: 221.220.121.102 connected
2015-06-01 22:04:43 SMTP Server: 221.220.121.102 disconnected. 0 message received
2015-06-01 22:04:50 SMTP Server: 221.220.121.102 connected
2015-06-01 22:04:50 SMTP Server: 221.220.121.102 disconnected. 0 message received
2015-06-01 22:04:57 SMTP Server: 221.220.121.102 connected
2015-06-01 22:04:57 SMTP Server: 221.220.121.102 disconnected. 0 message received
2015-06-01 22:05:07 SMTP Server: 221.220.121.102 connected
2015-06-01 22:05:07 SMTP Server: 221.220.121.102 disconnected. 0 message received
2015-06-01 22:05:22 SMTP Server: 221.220.121.102 connected
2015-06-01 22:05:23 SMTP Server: 221.220.121.102 disconnected. 0 message received
2015-06-01 22:05:39 SMTP Server: 221.220.121.102 connected
2015-06-01 22:05:39 SMTP Server: 221.220.121.102 disconnected. 0 message received
2015-06-01 22:06:00 SMTP Server: 221.220.121.102 connected
2015-06-01 22:06:00 SMTP Server: 221.220.121.102 disconnected. 0 message received
2015-06-01 22:06:13 SMTP Server: 221.220.121.102 connected
2015-06-01 22:06:13 SMTP Server: 221.220.121.102 disconnected. 0 message received
2015-06-01 22:06:22 SMTP Server: 221.220.121.102 connected
2015-06-01 22:06:22 SMTP Server: 221.220.121.102 disconnected. 0 message received
2015-06-01 22:06:38 SMTP Server: 221.220.121.102 connected
2015-06-01 22:06:38 SMTP Server: 221.220.121.102 disconnected. 0 message received
2015-06-01 22:06:45 SMTP Server: 221.220.121.102 connected收起