TCP/IPcommunicationprotocolcontainsfourlayers.Frombottomtotop,thefourlayersare______.

admin2012-03-26 58

问题 TCP/IPcommunicationprotocolcontainsfourlayers.Frombottomtotop,thefourlayersare______.

选项 A、networkinterfacelayer,internetlayer,transportlayerandapplicationlayer
B、internetlayer,networkinterfacelayer,transportlayerandapplicationlayer
C、networkinterfacelayer,transportlayer,internetlayerandapplicationlayer
D、applicationlayer,transportlayer,internetlayerandnetworkinterfacelayer

答案A

解析

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