NETWORK LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The Internet offers ____ & ____ network-layer service
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Connection oriented
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Reliable
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connectionless and unreliable
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None of the above
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Explanation:
Detailed explanation-1: -In many protocol suites, the network layer protocol is connectionless, and connection-oriented services are provided by the transport layer. For example, in TCP/IP, the Internet Protocol (IP) is connectionless, while the layer four Transmission Control Protocol (TCP) is connection-oriented.
Detailed explanation-2: -Internet Protocol (IP) and User Datagram Protocol (UDP) are connectionless protocols that enable connectionless operations.
There is 1 question to complete.