高性能网络传输调优 at Atman

Operating System (Alphabetical) (Click for additional info)	RFC1191 Path MTU Discovery	RFC1323 Support	Default maximum socket buffer size	Default TCP socket buffer size	Default UDP socket buffer size	Applications (if any) which are user tunable	RFC2018 SACK Support
FreeBSD	Yes	Yes	256kB	32kB	40kB	None	Yes
Linux 2.4 and 2.6	Yes	Yes	64kB	32kB	32kB(?)	None	Yes
Mac OS X	Yes	Yes	256kB	32kB	42kB (receive)	ftp (for a terminal shell)	Yes! as of 10.4.6
Sun Solaris 10	Yes	Yes	1MB TCP, 256kB UDP	48kB	8kB	Unknown	Yes
Windows XP	Yes	Yes					yes
Operating System	Path MTU Discovery	RFC1323 Support	Default maximum socket buffer size	Default TCP socket buffer size	Default UDP socket buffer size	Applications (if any) which are user tunable	SACK Support

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