IETF RFC 4015
The Eifel Response Algorithm for TCP
| Organization: | IETF |
| Publication Date: | 1 February 2005 |
| Status: | active |
| Page Count: | 13 |
scope:
Based on an appropriate detection algorithm, the Eifel response algorithm provides a way for a TCP sender to respond to a detected spurious timeout. It adapts the retransmission timer to avoid further spurious timeouts and (depending on the detection algorithm) can avoid the often unnecessary go-back-N retransmits that would otherwise be sent. In addition, the Eifel response algorithm restores the congestion control state in such a way that packet bursts are avoided.
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