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Questions and Answers
What is the purpose of physical addressing in the data link layer?
What is the purpose of physical addressing in the data link layer?
- Adding logical addresses of the sender and receiver.
- Detecting and retransmitting damaged or lost frames.
- Controlling the transmission speed of the sender.
- Defining the sender and/or the receiver of the frame. (correct)
Which layer is responsible for adding sequence numbers to reassemble the message correctly at the destination?
Which layer is responsible for adding sequence numbers to reassemble the message correctly at the destination?
- Physical Layer
- Network Layer
- Data Link Layer
- Transport Layer (correct)
In which layer is flow control used for controlling the transmission speed of the sender across a single link?
In which layer is flow control used for controlling the transmission speed of the sender across a single link?
- Physical Layer
- Data Link Layer (correct)
- Network Layer
- Transport Layer
Which layer is responsible for logical addressing, adding addresses of the sender and receiver?
Which layer is responsible for logical addressing, adding addresses of the sender and receiver?
What is the primary function of the Transport Layer in the TCP/IP protocol suite?
What is the primary function of the Transport Layer in the TCP/IP protocol suite?
Which layer in the TCP/IP protocol suite is responsible for dividing the stream of bits received into manageable data units called frames?
Which layer in the TCP/IP protocol suite is responsible for dividing the stream of bits received into manageable data units called frames?
What is the purpose of compression in networking?
What is the purpose of compression in networking?
Which layer of the OSI model corresponds to the Application Layer in the TCP/IP protocol suite?
Which layer of the OSI model corresponds to the Application Layer in the TCP/IP protocol suite?
What is the main function of decryption in networking?
What is the main function of decryption in networking?
Why is encryption important in networking?
Why is encryption important in networking?
In terms of flow control, which layer is responsible for end-to-end flow control?
In terms of flow control, which layer is responsible for end-to-end flow control?
What does the Application Layer in the TCP/IP protocol suite cater to?
What does the Application Layer in the TCP/IP protocol suite cater to?
What is the purpose of the Physical Layer in the OSI model?
What is the purpose of the Physical Layer in the OSI model?
Which layer of the OSI model is responsible for end-to-end delivery of data?
Which layer of the OSI model is responsible for end-to-end delivery of data?
In the OSI model, what is the function of the Presentation Layer?
In the OSI model, what is the function of the Presentation Layer?
Which layer of the OSI model handles encryption and decryption tasks?
Which layer of the OSI model handles encryption and decryption tasks?
What is the primary responsibility of the Data Link Layer in the OSI model?
What is the primary responsibility of the Data Link Layer in the OSI model?
Which layer of the OSI model is most closely associated with the TCP/IP protocol suite?
Which layer of the OSI model is most closely associated with the TCP/IP protocol suite?
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