That's because every device you add to your network has to be manually added to your ARP script or entered into each machine's ARP table.

那是因为你每加入一台设备到你的网络中都需要你手动地编写ARP脚本或输入每台设备的ARP映射表。

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Enter ip add 192.168.2.x/24 -- Sets an IP address on the device management network and connects the admin port to the device management switch.

输入 ip add 192.168.2.x/24 —— 设置设备管理网络上的 IP 地址，并把管理端口连接到设备管理交换机。

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H you need to extend beyond the network limit, you must add a device called a repeater.

如果想要将网络延仲超过界限，就必须向网络添加被称为中继器的设备。

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Tools and wizards gives you the ability to keep the network running, add a device without breaking it, share a printer, and documents and photos with other users on the network with a single click.

ENGADGET: The Family is the Network: Pure Networks' Network Magic wants to make things simple

If you scale these communication patterns and now add to this, traffic which requires every device to talk to every other device across the whole switch network (which is often the case), multiple routes within the network are required to avoid congestion.

FORBES: Why the Cloud Needs a Network Decongestant