问题描述：
英语翻译
1.The data link layer in system A,for example,communicates with the network layer of system A,the physical layer of system A,and the data link layer in system B.Figure 5 illustrates this example.例如,系统A中的……,图5…….
2.The seven OSI layers use various forms of control information to communicate with their peer layers in other computer systems.这七个……
3.Each layer in the source system adds control information to data,and each layer in the destination system analyzes and removes the control information from that data.……每一层……,在…….
4.After the application layer performs these actions,the data is passed to the recipient software application in system B,in exactly the form in which it was transmitted by the application in system A.在……之后,数据…….
5.At the data link layer,however,all the information passed down by the network layer(the Layer3 header and the data)is treated as data.在数据链路层,…….
6.Different data link layer specifications define different network and protocol characteristics,including physical addressing,network topology,error notification,sequencing of frames,and flow control.不同的……,他们包括…….
7.because this layer defines the logical network layout,routers can use this layer to determine how to forward packets.由于……路由器.
8.flow control manages data transmission between devices so that the transmitting device does not send more data than the receiving device can process.数据流控制……以便…….
9.Communication sessions consist of service requests and service responses that occur between applications lacated in different network devices.通讯层由…….
10.This layer interacts with software applications that implement a communicating component.Such application programs fall outside the scope of the OSI model.该层与……,这种…….
1.The data link layer in system A,for example,communicates with the network layer of system A,the physical layer of system A,and the data link layer in system B.Figure 5 illustrates this example.例如,系统A中的……,图5…….
2.The seven OSI layers use various forms of control information to communicate with their peer layers in other computer systems.这七个……
3.Each layer in the source system adds control information to data,and each layer in the destination system analyzes and removes the control information from that data.……每一层……,在…….
4.After the application layer performs these actions,the data is passed to the recipient software application in system B,in exactly the form in which it was transmitted by the application in system A.在……之后,数据…….
5.At the data link layer,however,all the information passed down by the network layer(the Layer3 header and the data)is treated as data.在数据链路层,…….
6.Different data link layer specifications define different network and protocol characteristics,including physical addressing,network topology,error notification,sequencing of frames,and flow control.不同的……,他们包括…….
7.because this layer defines the logical network layout,routers can use this layer to determine how to forward packets.由于……路由器.
8.flow control manages data transmission between devices so that the transmitting device does not send more data than the receiving device can process.数据流控制……以便…….
9.Communication sessions consist of service requests and service responses that occur between applications lacated in different network devices.通讯层由…….
10.This layer interacts with software applications that implement a communicating component.Such application programs fall outside the scope of the OSI model.该层与……,这种…….
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