当我打开 wireshark 时,我可以看到其他机器发送的数据包。这怎么可能呢?
例子
8252 99.150192 somoeneip 239.255.255.250 SSDP NOTIFY * HTTP/1.1
8253 99.151204 fe8s0::15s34:12c8:2f2132:d99221 ff02::c SSDP NOTIFY * HTTP/1.1
8075 96.624367 otherip 239.255.255.250 SSDP NOTIFY * HTTP/1.1
出于隐私原因修改了值