What is a requirement of a connectionless packet-switched network?
- Full addressing information must be carried in each data packet.
- A virtual circuit is created for the duration of the packet delivery.
- The network predetermines the route for a packet.
- Each packet has to carry only an identifier.
Explanation: A connection-oriented system predetermines the network path, creates a virtual circuit for the duration of the packet delivery, and requires that each packet only carry an identifier. A connectionless packet-switched network, such as the Internet, requires each data packet to carry addressing information.
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