MS Exchange 2010 可以充當 SMTP 伺服器嗎？
我們有一個全新的基於 Exchange 2010 的郵件伺服器，需要從遠端網站和一些內部應用程序（如備份工具等）發送電子郵件。
Exchange 2010 可以充當 SMTP 伺服器，還是我們應該添加如下所示的 SMTP 伺服器？
http://www.vsysad.com/2012/04/setup-and-configure-smtp-server-on-windows-server-2008-r2/
謝謝。
不，您不需要額外的 SMTP 伺服器。
If your remote website is only sending mail to your users–users in a domain Exchange is authoritative for–you might have to add the IP address to the IP Allow List. (I’d probably do that preemptively, myself:
Add-IPAllowListEntry -IPAddress your.web.server.ip.) Generally, your biggest hurdle here is Exchange thinking your web server is sending spam to your users. I actually had to set one particular address to be a bypassed recipient in Exchange because Exchange was very bothered by the way the web developer set up one particular form (From: whomever filled in the form, To: pre-filled, Subject: Website Response (or something like that)).如果您的遠端網站正在向不是您的使用者的人發送郵件–customer@theirdomain.com–您需要設置另一個接收連接器並通過 IP 地址將其鎖定。我將此方便的指南用作 Exchange n00b，然後不得不進入並通過將發件人添加到繞過的發件人列表來告訴 Exchange 這不是垃圾郵件，因為 Exchange（理所當然，恕我直言）認為電子郵件的主題行是“發票”不包含文本和 PDF 附件看起來像垃圾郵件。（嘿，我沒有寫這個應用程序，我只是被要求支持它。）
祝你好運！