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Dear 各位高手公司mailserver主機有幾封信件都寄不出去, 一直卡在上面, 錯誤訊息如下, 不知有高手可以協助看看嗎? 謝謝
451.4.4.0 Primary Target IP address responding with : "421.4.4.2 Connection dropped due to a ConnectionReset" Attempted failover to alternate host but did not succeed...
已邀請的邦友 {{ invite_list.length }}/5
請問Mail Server是Exchange 2010嗎? 查Google好多反應相同問題的都在講Exchange 2010.
IT邦幫忙