如何向自己电脑的网卡发送消息?
我想将消息传输到我的计算机的 NIC,而不使用另一台计算机。我实际上想捕获通过我的网卡的数据包。理想情况下,这需要我的网络中的另外 2 台计算机正在交换信息,并且该信息也通过我的 NIC 传递,但显然会被拒绝,因为它不适合我。但是我可以不发送数据包到我自己的网卡并捕获它们吗?
使用环回地址不起作用,因为消息可能不会发送到 NIC。
I want to transfer a message to the NIC of my computer, without using another computer. I actually want to capture packets that pass through my NIC. Ideally that would require 2 other computers in my network that are exchanging information and that information is passing through my NIC also, but obviously getting rejected because its not meant for me. But can I not sent packets to my own NIC, and capture them ?
Using loopback address doesn't work as probably the message doesn't go to the NIC.
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将其连接到集线器。然后它就会有一个信号,这样网卡就可以工作了。
Connect it to a hub. Then it will have a signal so the NIC will work.