对虚拟机之间通信所用的内部虚拟网络的控制不够明确，难以实施安全策略。

Controls on internal virtual networks that are used to communicate between virtual machines are insufficiently visible to enforce security policies.

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在本地工作站上运行时，服务器和客户机完全在一个内部通道上通信。

Running on a local workstation, the server and client communicate over a purely internal channel.

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首先，在TM 1服务器与Architect、Perspectives和web客户机等客户机之间有内部通信。

First there is the internal communication between the TM1 Server (s) and clients like Architect, Perspectives and the (web -) client.

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