MSExchange ADAccess 2101

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上一次修改主题： 2011-03-19

本文对特定 Exchange 事件进行了说明并提供了可能的解决方案。如果您在此处未找到所需内容，请尝试在 Exchange 2010 帮助中进行搜索。

Details

Product Name

Exchange

Product Version

14.0

Event ID

2101

Category

Topology

Symbolic Name

DSC_EVENT_SET_CDC_DOWN

Message Text

Process %1 (PID=%2). The configuration domain controller specified in a call to SetConfigDCName (%3) is unreachable. Exchange Active Directory Provider will select the configuration domain controller from the list of available domain controllers.

Explanation

This Warning event indicates that the configuration domain controller that is mentioned is not running or not reachable. If other Exchange services, such as mail submission, transport, and replication start without errors, this warning can be safely ignored. However, if other Exchange services cannot start, see User Action.

User Action

To resolve this warning, do one or more of the following:

  • Make sure that the domain controller specified in the event description is correctly registered on the DNS server. For more information about how to troubleshoot DNS issues, see DNS Troubleshooting.

  • If DNS suffixes are specified on Advanced TCP/IP Settings, make sure that the FQDN of the domain that contains the DNS server is listed first. To verify this, do the following:

    1. In Control Panel, double-click Network and Sharing Center.

    2. Click Change adapter settings.

    3. Right-click Local Area Connection, and then click Properties.

    4. Double-click Internet Protocol Version 4 (TCP/IPv4).

    5. Click Advanced.

    6. In the Advanced TCP/IP settings dialog box, select the DNS tab. If there are any entries under Append these DNS suffixes (in order), make sure that the FQDN of the domain that contains the DNS server is listed first.

    7. Repeat steps 4 through 6 for Internet Protocol Version 6 (TCP/IPv6).

  • If you are using a BIND DNS server, try using a Windows DNS server.

  • Make sure that the Exchange Servers group is added to Manage auditing and security log under User Rights Assignments on the default domain controllers security policy. To verify this, do the following:

    1. Open the Microsoft Management Console and add the Group Policy Management Editor snap-in. Then, click Browse and select Domain Controllers from the Domains, OUs and linked Group Policy Objects list. Click OK twice and then click Finish. Click OK to close the Add or Remove Snap-ins window.

    2. In the console tree, expand Local Computer Policy, Windows Settings, Security Settings and Local Policies. Under Local Policies, click User Rights Assignments.

    3. In the results pane, double-click Manage auditing and security log. Verify that the Exchange Servers group is listed.

For More Information

如果您尚未执行此操作，请考虑运行 Exchange 工具，已创建这些工具以帮助您分析 Exchange 环境并对其进行疑难解答。这些工具可帮助确保您的配置与 Microsoft 最佳实践保持一致。它们还可以帮助您识别和解决性能问题，并改进邮件流。若要运行这些工具，请转到 Exchange 管理控制台的“工具箱”节点。若要了解有关这些工具的详细信息，请参阅管理工具箱中的工具。