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4
Concurrent Multipath Transfer
Using SCTP Multihoming
Janardhan Iyengar
4.1 CMTAlgorithms ........................... 99
4.1.1 Preventing Unnecessary Fast Retransmissions - SFR Algorithm100
4.1.2 Avoiding Reduction in Cwnd Updates - CUC Algorithm . . 101
4.1.3 Curbing Increase in Ack Traffic - DAC Algorithm . . . . . . 103
4.2 RetransmissionPolicies........................ 106
4.2.1 CUCv2: ModifiedCUCAlgorithm.............. 107
4.2.2 SpuriousTimeoutRetransmissions.............. 109
4.3 SocketBufferBlocking........................ 111
4.3.1 Degradation due to Receive Buffer Constraints . . . . . . . 111
4.3.2 DegradationduetoSendBufferConstraints......... 114
Bibliography ................................ 115
This chapter ...