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SubjectRe: TCP Slow On Linux, Fast on Macs
Do a tcpdump and see what kind of packages float over your network.
The Linux machines might play ping-pong with something on your network.

Debian 1.2/3? Are you using NIS with more than 100 users? Then get rid of
the + entries in the /etc/group file. NIS will saturate your Network
reading the group information again and again if this is the case.


On Fri, 23 May 1997, Pete Harlan wrote:

> Alan Cox writes:
> > > I've noticed [crawling transfer rates] with Netscape 3.1 and lynx,
> > > but ftp, telnet, ssh, etc. seem fine.
> >
> > Try disabling identd, also check your DNS
>
> Thanks---no change. I can boot the same machine as Win95 and it's
> speedy, off the same (Linux) DNS server/gateway. All Linux machines
> on our LAN behave this way. They're all fairly recently installed
> Debian 1.2, except one that's Debian 1.3.
>
> I tried kernel 2.0.4 to no avail. I tried compiling a freshly-
> downloaded 1.2.13, but it won't compile anymore (gcc 2.7.2.1).
>
> I'll happily provide any information that would be helpful. My
> machine's a 150mhz Pentium, 32mb ram, 3c590 ethernetted to a 90mhz
> Pentium, 40mb ram Linux DNS/Mail server PPP'd to our ISP via a 28.8k
> modem.
>
> Thanks,
>
> --
> Pete Harlan
> pete@mymenus.com
>

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