Now have a look over given below image where we had explained the functionality of each layer in the OSI model. The data is transfer through 7 layers of architecture where each layer has a specific function in transmitting data over the next layer. OSI stands for Open Systems Interconnection model which is a conceptual model that defines and standardizes the process of communication between the sender’s and receiver’s system. But in the actual transmission of data does not only depend upon network connection apart from that it involves several phases for transmitting data from one system to another which was explained by the OSI model. Today we are going to discuss “Network Packet Forensic” by covering some important track such as how Data is transferring between two nodes, what is “OSI 7 layer model” and how Wireshark stores which layers information when capturing the traffic between two networks.Īs we know for transferring the data from one system to other we need a network connection which can be wired or wireless connection.
0 Comments
Leave a Reply. |