For
which three reasons was a packet switched connectionless data communications
technology used when developing the Internet (Choose three.)

Question

Answer

it
allows for billing of network use by the amount of time a connection is
established

Answer

Data
packets can travel through the network using multiple different paths

Answer

it
can rapidly adapt to the failure of network devices and communication links

Answer

Network
devices dynamically decide on the best available path to forward each packet.

Answer

It
requires that a data circuit between the source and destination be established
before data can be transferred.

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