Computer Networks20795 marksOverview Virtual Circuit Switching, Frame Relay& ATM
What is a virtual circuit network? Explain frame relay as a virtual circuit-wide area network.
What is a virtual circuit network? Explain frame relay as a virtual circuit-wide area network. [5]
A virtual circuit network is a type of connection-oriented packet switching network in which a dedicated logical path (virtual circuit) is established between the source and destination before data transmission begins. Key characteristics: - Data packets are assembled, sequentially numbered, and ...