Yeah, I guess it could be packet collision or something... are you connecting the computers through a hub?
Ken On Fri, 25 Jan 2002, Mike Silbersack wrote: > > On Fri, 25 Jan 2002, Dmitry Mottl wrote: > > > Hi, All > > > > Sorry, for posting a big dump, but it is needed for understanding > > the problem. > > > > I have very slow tcp connection between two computers on the same LAN > > This computers uses FreeBSD 4.4 GENERIC kernel > > > > This is a TCPDUMP for and passive ftp transfer > > > > As you can see the transfer stops every 1 second!!! > > So the question is WHY?? > > All sysctl variables are identical > > I'm not using firewalls or traffic shappers > > Well, from this trace it's clear that packet loss is occuring; the 1 > second delays are retransmit timeouts, nothing unexpected there. As far > as I can tell from looking at the trace, the problem is not a fault in > FreeBSD's tcp stack, but rather something hardware related. I'd suggest > changing network cards on host A to see if that makes a difference. > > Mike "Silby" Silbersack > > > To Unsubscribe: send mail to [EMAIL PROTECTED] > with "unsubscribe freebsd-hackers" in the body of the message > > To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message
