Your message did not reach some or all of the intended recipients. Subject:中继测试 7Sent:3/13/2002 12:30 PM The following recipient(s) could not be reached: "nobody@mail-contoso.org"@northwindtraders.com on 3/13/2002 12:30 PMThe e-mail account does not exist at the organization this message was sent to.Check the e-mail address, or contact the recipient directly to find out the correct address.<server.northwindtraders.com #5.1.1>中国网管论坛
BBS.bitsCN.com网管论坛
您能够使用这些 NDR 来验证这些邮件确实未被中继。有关如何在运行 Exchange Server 5.5 时使服务器防范开放中继的其他信息，请单击下面的文章编号，以查看 Microsoft 知识库中相应的文章：
196626 XFOR:Restricting Routing in the Internet Mail Service 中国网管联盟
假如您运行的是 Microsoft Exchange 2000，默认情况下，中继需要身份验证。有关其他信息，请参见 Exchange 2000 帮助。
