What is crash recovery in transport layer?

TCP is very reliable protocol. It provides sequence number to each of byte sent in segment. It provides the feedback mechanism i.e. when a host receives a packet, it is bound to ACK that packet having the next sequence number expected (if it is not the last segment).

Crash Recovery"TCP is very reliable protocol. It provides sequence number to each of byte sent in segment. It provides the feedback mechanism i.e. when a host receives a packet, it is bound to ACK that packet having the next sequence number expected (if it is not the last segment).

Explain crash recovery in transport layer. 2 The protocols of the layer provide host-to-host communication services for applications. webew7"" ·" : "it can then process the TPDU and send a reply. As long as both sides can keep track of whose

How to recover from host crashes? One client(host) is sending a file to server(receiver host). Transport layer at server simply passes TPDU to

Elements of Transport Protocols. • Addressing. • Connection Establishment. • Connection Release. • Flow Control and Buffering. • Multiplexing. • Crash Recovery

Let us assume that one host, the client, is sending a long file to another host, the file server, using a simple stop-and-wait protocol. The transport layer on the server

Flow Control. Multiplexing. Ordered Delivery. Retransmission strategy. Duplication detection. Connection establishment. Connection termination. Crash recovery