The Bits and Bytes of Computer Networking - Introduction to Computer Networking - The TCP/IP Five-Layer Network Model
13 important questions on The Bits and Bytes of Computer Networking - Introduction to Computer Networking - The TCP/IP Five-Layer Network Model
What is the TCP/IP Five Layer Model?
In the TCP/IP model, what is the physical layer responsible for?
What are some of the devices that the physical layer uses to physically connect two devices, allowing them to transfer bits of data to one another?
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What is the data link layer?
What are some of the devices used in the data link layer?
What is the Ethernet protocol?
Which protocol is used at the network layer and what does the protocol do?
Into which categories is network software divided into?
What is the transport layer responsible for?
What does the Transmission Control Protocol do?
What does the User Datagram Protocol?
The User Datagram Protocol is responsible for identifying errors, and other tasks during the transmission of information. UDP maintains various fields for data transmission such as:
Source Port Address: This port is responsible for designing the application that makes up the message to be transmitted.
Destination Port Address: This port receives the message sent from the sender side.
Total Length: The total number of bytes of user datagram.
Checksum: Used for error detection of the message at the destination side.
What is the application layer?
What protocols are used in the application layer?
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