Date: Fri, 19 May 2000 21:51:09 -0700 From: "Joseph T. Lee" <nugundam@nerv.nu> To: Bhishan Hemrajani <bhishan@cytosine.dhs.org> Cc: C J Michaels <cjm2@earthling.net>, freebsd-questions@FreeBSD.ORG Subject: Re: cable download varies w/FreeBSD Message-ID: <20000519215109.A29435@greenwood3.nerv.nu> In-Reply-To: <200004231625.e3NGPcc46860@cytosine.dhs.org>; from bhishan@cytosine.dhs.org on Sun, Apr 23, 2000 at 09:25:38AM -0700 References: <NDBBILKDCLLECBCLPMBIEECLCAAA.cjm2@earthling.net> <200004231625.e3NGPcc46860@cytosine.dhs.org>
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On Sun, Apr 23, 2000 at 09:25:38AM -0700, Bhishan Hemrajani wrote: > Also, I kind of figured out the problem. I found out that there were some > tweaks for cable modems. I applied the following tweaks, and I eventually > got the same speed: > > # sysctl -w net.inet.tcp.sendspace=186880 > # sysctl -w net.inet.tcp.recvspace=186880 I'm trying net.inet.tcp.(send|recv)space=372300, and inet.inet.tcp.mssdflt=1460 as recommended at speedguide.com now. Thanks for the pointer! Things seem to be a bit faster than before, but I can't be sure since it's @Home or, unpredictable as hell. I wonder what net.inet.tcp.delayed_ack is for. Time to scan the headers. Joseph To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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