Which one is used in the IP protocol?

How does a network stack enable intercommunication between different network devices?

Which layer of the TCP/IP model establishes, maintains, and terminates communication between applications?

What is the role of the transport layer in a network stack?

Which one is used in the Ethernet protocol?

Which layer of the network stack provides services such as file transfer, email, and web browsing?

Which layer of the network stack is responsible for end-to-end communication between applications?

Which layer of the TCP/IP model is responsible for segmenting and reassembling data?

Which layer is responsible for addressing and packet forwarding in network stacks?

Which one is more commonly used in local area networks (LANs)?

What layer of the TCP/IP model is responsible for providing data encryption and decryption?

What layer of the TCP/IP model provides services like email, file transfer, and web browsing?

Which one is more commonly used in wide area networks (WANs)?

Which layer of the network stack is responsible for transmitting bits across the network medium?

Which layer is responsible for framing and error-checking at the bit level in network stacks?