suresh What is datagram method of packet switching in Telecommunications?
The datagram method of packet switching is a technique used in telecommunications networks to transmit data in the form of individual packets without the need for a dedicated circuit between the sender and receiver. Each packet contains routing information, allowing it to be forwarded along the most efficient path to its destination. This method is contrasted with circuit switching, where a dedicated connection is established for the duration of a communication.
In datagram packet switching, packets are treated as independent units and are forwarded based on the information contained within each packet. This allows for more flexible and efficient use of network resources, as packets can take different paths to reach their destination, depending on network conditions. This method is commonly used in modern telecommunications networks, including the internet.
Overall, the datagram method of packet switching offers a more dynamic and robust way of transmitting data, enabling faster and more reliable communication over large distances.
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