基本概念:uplink

如果只是理解为上行链路,下行链路(无线网络里的概念)的话有些句子就理解不通了,比如:
The Linux Driver operates across all NVIDIA network adapter solutions supporting the following uplinks to servers;
这里的uplink不是上下行的含义,而是网络接口,和网络连起来的链路接口。

https://community.fs.com/blog/uplink-port-vs-normal-port-can-i-use-uplink-port-as-normal-port.html;
这个链接里的uplink还指,交换机上的一个特殊的端口。
In order to understand uplink port and normal port, we’d better first know about common switch types and port types.

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转载自blog.csdn.net/qq_36428903/article/details/130649896