In the ________ Approach in Packet Switching Each Packet Is

Q25: The _ element represents the functions and

Q26: Dynamic use of bandwidth is utilized with

Q27: The function of the _ is to

Q28: Priorities cannot be used with packet switching.

Q29: The _ level deals with the physical

Q31: Communication via circuit switching involves three phases:

Q32: Node-node links are usually multiplexed using either

Q33: A _ switch is one in which

Q34: Elaborate algorithms are used to cope with

Q35: The term _ refers to the logical