2. **frame(数据链路层)**:比特被封装成帧(例如以太网帧),包含MAC地址等信息。 3. **packet(网络层)**:帧解封为IP数据包,处理IP地址和路由。 4. **segment(传输层)**:数据包进一步拆分为TCP/UDP段,包含端口号和传输控制信息。 5. **data(应用层)**:最终的应用数据(如HTTP、FTP等)。
百度试题 题目A.比特流(Bits)B.分组(Packet)C.帧(Frame)D.数据段(Segment) 相关知识点: 试题来源: 解析 B 反馈 收藏
MSFT_NetAdapterEncapsulatedPacketTaskOffloadSettingData class (Windows) MI_Utilities_MapErrorToExtendedError function (Windows) PROPID_M_PROV_TYPE SysLink Controls Overview Which Version of Help do I Need? TransformCollection.System.Collections.Generic.IEnumerable<System.Windows.Media.Transform>.GetEnumerator M...
The PPDU is the complete PLCP frame, including PLCP headers, MAC headers, the MAC data field, and the MAC and PLCP trailers. Algorithms collapse all TheVHT-SIG-Afield consists of two symbols and resides between the L-SIG field and the VHT-STF portion of the packet structure for the VHT...
Data packet: not tied to any specific layer, just a set of binary digits being sent across network link. Ethernet frames("以太网帧"): data packets at the Ethernet level. an ethernet frame (1) Preamble 8 bytes or 64 bits long the first seven bytes are a series of alternating ones and...
百度试题 题目数据链路层的协议数据单元(PDU)是什么? A.数据段或报文(Segment)B.比特流(Bits)C.分组或包(Pcket)D.帧(Frame)相关知识点: 试题来源: 解析 D 反馈 收藏
WDDM2.2 Periodic frame notification - Cancel on mode change - CPU wait WDDM2.2 Periodic frame notification - Cancel on mode change - GPU wait WDDM2.2 Periodic frame notification - Multiple frames ahead WDDM2.2 Periodic frame notification - Precision at various point of the VSync interval WDDM2...
The PCM1794A device is a monolithic, CMOS-integrated circuit that includes stereo digital-to-analog converters (DACs) and support circuitry in a small 28-pin SSOP package. The data converters use TI’s advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance...
The TCP layer 704 may segment the data block 400, keeping track of the sequence of segments. Each TCP segment 410 includes a header 402 containing a sequence number (recall field 506) and a frame check sequence to detect errors. A copy of each TCP segment is made so that if a segment...
receiving a first frame of data by the receive processor from a computer network; transferring said first frame of data from said receive processor to a communication module; storing contextual information relating to said first frame in an information table; ...