How do I access groups of a user in a parent domain?

我如何进入一个在父域用户组？

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The example diagram shows child domains in Seattle and Cleveland, each with a two-way transitive trust to the parent domain.

示例图演示位于西雅图和克利夫兰的子域，每个子域与父域之间都具有双向传递信任关系。

youdao

This is usually a combination of the host's local name with its parent domain's name, a domain name System (DNS) domain, separated from a host specific label by a dot.

通常是主机的本地名称与它的父域名(域名系统(DNS)域，通过点与主机特定标签分隔)的组合。

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