数据包解析——物理层Frame
物理层,为设备之间的数据通信提供传输媒体及互连设备,总结来说就是“信号和介质”
Frame 784: 67 bytes on wire (536 bits), 67 bytes captured (536 bits) 784号帧,线路67字节,实际捕获67字节 Encapsulation type: Ethernet (1) Arrival Time: Feb 22, 2016 10:32:37.375731000 捕获日期和时间 [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1456108357.375731000 seconds [Time delta from previous captured frame: 0.007579000 seconds] 此包与前一包时间间隔 [Time delta from previous displayed frame: 0.007579000 seconds] [Time since reference or first frame: 28.661794000 seconds] 此包与第一个帧的时间间隔 Frame Number: 784 帧序号 Frame Length: 67 bytes (536 bits) 帧长度 Capture Length: 67 bytes (536 bits) 捕获帧长度 [Frame is marked: False] 此帧是否做了标记:否 [Frame is ignored: False] [Protocols in frame: eth:ethertype:ip:tcp:ftp] 帧内封装的协议层次结构 [Coloring Rule Name: TCP] 用不同颜色的染色标记的协议名称:TCP [Coloring Rule String: tcp] 染色显示规则字符串
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