telnet 636連接埠不通

標籤：windows

今天發生了一件奇怪的事情，LDAP的636連接埠突然就不通了報錯如下

[[email protected] ~]$ telnet 10.219.90.173 636
Trying 10.219.90.173...
Connected to 10.219.90.173.
Escape character is ‘^]‘.
Connection closed by foreign host.

使用windos進行telnet測試時報錯如下，連接埠串連失敗

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檢查防火牆，防火牆是關閉的

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連接埠也是正常開啟的

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想了好久也沒想到哪出了問題打算把防火牆的連接埠重新關開一下試試

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神奇的事情出現了，連接埠通了

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具體也不知道是什麼原因導致的，歡迎各位大神指教

本文出自 “微軟筆記” 部落格，請務必保留此出處http://lishengxian.blog.51cto.com/9081663/1909678

telnet 636連接埠不通