32222 data bytes are transferred from client to server over a TCP connection over a point-to- point line using Ethernet frames (total overhead = 26 bytes, assume no interframe gap.). The connection parameters are the following: MSS=1280 for both ends, initial sequence number for client is 543 and for server is 99992. The client initiates the disconnection right after finishing data transmission by sending the FIN flag and server replies by sending the FIN flag. Assume the window size is 20000 bytes on both sides and no options in IP and TCP headers. Also assume one ACK segment is sent for each data segment. (a) Show a diagram of a data frame and a control frame (ACK, SYN, etc). Show how many bytes in each field: Eth header, payload, trailer. Assume padding is used for Ethernet frames with a data length less than 46 bytes. the answers are data: 1306 bytes, control: 72 bytes. I need clear explanation of every field in ethernet frames and how did you know the size of each field?

32222 data bytes are transferred from client to server over a TCP connection over a point-to- point line using Ethernet frames (total overhead = 26 bytes, assume no interframe gap.). The connection parameters are the following: MSS=1280 for both ends, initial sequence number for client is 543 and for server is 99992. The client initiates the disconnection right after finishing data transmission by sending the FIN flag and server replies by sending the FIN flag. Assume the window size is 20000 bytes on both sides and no options in IP and TCP headers. Also assume one ACK segment is sent for each data segment. (a) Show a diagram of a data frame and a control frame (ACK, SYN, etc). Show how many bytes in each field: Eth header, payload, trailer. Assume padding is used for Ethernet frames with a data length less than 46 bytes. the answers are data: 1306 bytes, control: 72 bytes. I need clear explanation of every field in ethernet frames and how did you know the size of each field?

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter9: Computer Networks

Section: Chapter Questions

Problem 10VE

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32222 data bytes are transferred from client to server over a TCP connection over a point-to- point line using Ethernet frames (total overhead = 26 bytes, assume no interframe gap.). The connection parameters are the following: MSS=1280 for both ends, initial sequence number for client is 543 and for server is 99992. The client initiates the disconnection right after finishing data transmission by sending the FIN flag and server replies by sending the FIN flag. Assume the window size is 20000 bytes on both sides and no options in IP and TCP headers. Also assume one ACK segment is sent for each data segment. (a) Show a diagram of a data frame and a control frame (ACK, SYN, etc). Show how many bytes in each field: Eth header, payload, trailer. Assume padding is used for Ethernet frames with a data length less than 46 bytes. the answers are data: 1306 bytes, control: 72 bytes. Explain the answers
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Suppose Host A sends two consecutive TCP segments to Host B over a TCP connection. The sequence number of the first segment is 748, and the sequence number of the second one is 995. Determine the size of the payload carried by the first segment.Suppose that the first segment is lost but the second segment arrives at host B. What will be the acknowledgment number of the acknowledgment segment that Host B sends to Host A?
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