此外，发送给这种多点传送组的客户机请求自动被发送给所有成员，从而避免了任何重定向。

In addition, a client request sent to such a multicast group is automatically sent to all members, obviating any redirection.

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固定的节点层级：这一特性支持确定集群领导、自动合并组以及在多点传送不工作的地方发现节点。

Fixed node Hierarchy: This feature supports the ability to determine cluster leadership, auto merge groups, and node discovery where multicast might not work.

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