Computer Science · Computer Networks
The Internet Protocol (IP) (RFC 791) corresponds to the network layer in the OSI reference model. Which type of service does it provide to the transport layer?
- 1Reliability functions within a higher layer protoco l
- 2A connectionless best-effort delivery service to the transport layer✓
- 3High reliability in packet delivery
- 4A connectionless service to the application layer which requires a virtual circuit
Correct answer
A connectionless best-effort delivery service to the transport layer
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