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Westwood+ is a sender-only modification of TCP Reno that optimizes the performance of TCP congestion control over both wired and wireless networks. TCP Westwood+ is based on end-to-end bandwidth estimation to set the congestion window and slow-start threshold after a congestion episode, that is, after three duplicate acknowledgments or a ...
TCP Westwood+ significantly increases throughput over wireless links and fairness compared to TCP Reno/New Reno in wired networks. When Saverio Mascolo returned to Italy and "his evolution of Westwood TCP" was named Westwood+. The main novelty of Westwood+ was the algorithm used to estimate the available bandwidth end-to-end.
MacOS adopted TCP CUBIC with the OS X Yosemite release in 2014, [5] [6] while the previous release OS X Mavericks still used TCP New Reno. [ 7 ] [ 8 ] Microsoft adopted it by default in Windows 10.1709 Fall Creators Update (2017), and Windows Server 2016 1709 update.
TCP Vegas detects congestion at an incipient stage based on increasing Round-Trip Time (RTT) values of the packets in the connection unlike other flavors such as Reno, New Reno, etc., which detect congestion only after it has actually happened via packet loss. The algorithm depends heavily on accurate calculation of the Base RTT value.
H-TCP is another implementation of TCP with an optimized congestion control algorithm for high-speed networks with high latency (LFN: Long Fat Networks). It was created by researchers at the Hamilton Institute in Ireland. H-TCP is an optional module in Linux since kernel version 2.6, and has been implemented for FreeBSD 7. [1]
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A middle-of-the-night 3.4-magnitude earthquake rattled the Reno area in Nevada, the U.S. Geological Survey reported. The 4-mile deep quake hit 4 miles from Spanish Springs, northeast of Reno, at 1 ...
This is a list of TCP and UDP port numbers used by protocols for operation of network applications. The Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP) only need one port for bidirectional traffic. TCP usually uses port numbers that match the services of the corresponding UDP implementations, if they exist, and vice versa.