What are two advantages of packet switching over circuit switching? (Choose two.)
A. A connection through the service provider network is established quickly before communications start.
B. There are fewer delays in the data communications processes.
C. The communication costs are lower.
D. Multiple pairs of nodes can communicate over the same network channel.
E. A dedicated secure circuit is established between each pair of communicating nodes.
The communication costs are lower.
Multiple pairs of nodes can communicate over the same network channel.*
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Answer the following statement true (T) or false (F)