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有没有exchange专家!帮忙

原文链接:https://forum.iask.ca/threads/702028/

sissibaa : 2014-03-19#1
请教
公司的exchange最近有点问题
一些正常地址被bounce back
过一会又好了。 不断出现
错误提示:
#< #5.5.0 smtp;550-(server name) [ip]:33198 is currently not permitted to> #SMTP#

#< #5.5.0 smtp;550-Please turn on SMTP Authentication in your mail client. > #SMTP#

等等。。。

谢谢

mavieparisienne : 2014-03-20#2
回复: 有没有exchange专家!帮忙

想免顾问咨询费啊?家园还有这功能!

oakmoor : 2014-03-20#3
回复: 有没有exchange专家!帮忙

first of all, check your email server WAN IP is in blacklist or not.

second, check your email server's smart hosts setting,


......

sissibaa : 2014-04-02#4
回复: 有没有exchange专家!帮忙

first of all, check your email server WAN IP is in blacklist or not.

second, check your email server's smart hosts setting,


......
多谢