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关于车载以太网 Switch Vlan的理解
地址学习过程:switch根据接收的报文,记录报文的源mac地址以及对应的端口号,并记录到switch地址表中,同时广播该报文到其他的端口; 单播通信过程:如B(源端口2)向A发送报文,则B首先发个Switch,Switch根据目标MAC地址,查表,查到后,然后将该报文转发给 ...
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