data comminication

Question \# 1: In the following Scenario data is being transferred from Desktop PC to the Server. During the data packet progression when it comes to Data link layer On Each Machine It goes through many steps, that are defined specifically for data link layer. Step by step and in detail write down the whole scenario of data link layer working on each machine. Elaborating each step-in detail along with diagrams where necessary. The whole working of Data link layer should be based on the following basic jobs of Data Link layer. 1. Error Control 2. Flow Control 3. Addressing 4. Data framing 5. Medium Access Control MAC addresses are given in 4 digits Hex numbers in front of the three machines involved in this data transmission