If the system hardware does not have a network interface unit, add an L2 interface unit to the server.

如果系统硬件并没有一个网络界面单元，那么您可以向服务器添加一个L2的界面单元。

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To add an additional IP alias to an Ethernet card that's already configured, you configure an interface with the same physical unit number but qualify it with a logical unit number.

要想在已经配置的以太网卡上添加额外的ip别名，应该为一个接口配置同样的物理单元号，但是要用一个逻辑单元号来限定它。

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Network interface unit (NIU) is an interface device between the control computer and the communication network.

网络接口单元（NIU）是控制计算机与通信网络进行交互的一种接口设备。

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An external power supply is included with the unit, however Forte can also operate as a USB powered interface.

ENGADGET: Focusrite launches Forte, 24-bit / 192kHz portable audio interface (video)

CloudCar calls out for attention as the most distinctive: going beyond the existing BlueLink system, it pairs the car's infotainment unit with at least a Jelly Bean-equipped Android phone to put an always-online interface in front of the driver.

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