主題: 請問一直出現EHLO的目的

[tonyvan123]

May 24 01:00:58 ms7 postfix/smtpd[32394]: disconnect from unknown[39.33.184.82]
May 24 01:02:06 ms7 postfix/smtpd[32330]: timeout after EHLO from mx1.efx.ro[89.45.206.88]
May 24 01:02:06 ms7 postfix/smtpd[32330]: disconnect from mx1.efx.ro[89.45.206.88]
May 24 01:02:07 ms7 postfix/smtpd[32329]: timeout after EHLO from mx1.efx.ro[89.45.206.88]
May 24 01:02:07 ms7 postfix/smtpd[32329]: disconnect from mx1.efx.ro[89.45.206.88]
May 24 01:02:36 ms7 postfix/smtpd[32394]: connect from unknown[123.206.194.218]

[netman]

就是來測試 smtp 連線而已，同樣，不爽也可以擋掉....