注意，虚拟 IP 地址需要与正在分配虚拟 IP 地址的实例处于同一个数据中心。

Note that the virtual IP address needs to be in the same data center as the instance you're assigning to it.

youdao

最初引入这个概念时，我们听到了虚拟接口（virtual interface） 和虚拟 IP（virtual IP） 等术语。

When we were first introduced to this concept, we heard terms such as virtual interface and virtual IP.

youdao

如果你拥有一个虚拟团队，那么网聊、电邮和IP语音(VoIP)便是你不可或缺的工具。

When you've got a virtual team, tools like chat, email and voice over IP are your lifeline.

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