Date: Fri, 13 Apr 2001 08:03:35 +0200 From: mac <mac.list@deam.org> To: freebsd-questions@FreeBSD.ORG Subject: Re: help with slow network Message-ID: <3AD696B6.E2BDF743@deam.org> References: <3AD6060A.348C55BB@deam.org> <3AD60E17.1A55F39B@deam.org>
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hi again :) i found the clue - its about the mtu. i set the mut with "ifconfig de0 mtu 1280" and add this "mtu 1280" to my rc.conf. its now running fine... happy easter mac mac wrote: > some addition: > su-2.03# ping -s 1260 mac > PING mac.deam.org (62.156.171.18): 1260 data bytes > 1268 bytes from 62.156.171.18: icmp_seq=0 ttl=255 time=3.147 ms > 1268 bytes from 62.156.171.18: icmp_seq=1 ttl=255 time=2.844 ms > 1268 bytes from 62.156.171.18: icmp_seq=2 ttl=255 time=3.010 ms > 1268 bytes from 62.156.171.18: icmp_seq=3 ttl=255 time=2.858 ms > 1268 bytes from 62.156.171.18: icmp_seq=4 ttl=255 time=2.898 ms > 1268 bytes from 62.156.171.18: icmp_seq=5 ttl=255 time=2.842 ms > 1268 bytes from 62.156.171.18: icmp_seq=6 ttl=255 time=2.827 ms > 1268 bytes from 62.156.171.18: icmp_seq=7 ttl=255 time=2.835 ms > 1268 bytes from 62.156.171.18: icmp_seq=8 ttl=255 time=2.779 ms > 1268 bytes from 62.156.171.18: icmp_seq=9 ttl=255 time=3.103 ms > 1268 bytes from 62.156.171.18: icmp_seq=10 ttl=255 time=2.837 ms > 1268 bytes from 62.156.171.18: icmp_seq=11 ttl=255 time=2.841 ms > ^C > --- mac.deam.org ping statistics --- > 12 packets transmitted, 12 packets received, 0% packet loss > round-trip min/avg/max/stddev = 2.779/2.902/3.147/0.113 ms > > and with a greater paket-size: > su-2.03# ping -s 1300 mac > PING mac.deam.org (62.156.171.18): 1300 data bytes > 1308 bytes from 62.156.171.18: icmp_seq=0 ttl=255 time=3.328 ms > 1308 bytes from 62.156.171.18: icmp_seq=1 ttl=255 time=2.862 ms > 1308 bytes from 62.156.171.18: icmp_seq=2 ttl=255 time=2.878 ms > 1308 bytes from 62.156.171.18: icmp_seq=4 ttl=255 time=2.884 ms > 1308 bytes from 62.156.171.18: icmp_seq=5 ttl=255 time=2.863 ms > 1308 bytes from 62.156.171.18: icmp_seq=6 ttl=255 time=2.941 ms > 1308 bytes from 62.156.171.18: icmp_seq=7 ttl=255 time=2.916 ms > 1308 bytes from 62.156.171.18: icmp_seq=9 ttl=255 time=2.879 ms > 1308 bytes from 62.156.171.18: icmp_seq=10 ttl=255 time=2.977 ms > 1308 bytes from 62.156.171.18: icmp_seq=11 ttl=255 time=2.905 ms > 1308 bytes from 62.156.171.18: icmp_seq=12 ttl=255 time=2.919 ms > ^C > --- mac.deam.org ping statistics --- > 13 packets transmitted, 11 packets received, 15% packet loss > round-trip min/avg/max/stddev = 2.862/2.941/3.328/0.127 ms > > it looks like that somewhere obove 1300 bytes the problem starts :-(( > i made this pings over a 10mbit-hub and only both amchines and the router > connected. > > really weired.... > cu > mac > > mac wrote: > > > hi there, > > > > i just moved my freebsd-box (4.3-RC yesterday) from my internel network > > to the public net - thers some http-stuff on there. > > > > i have a router, my freebsd-nat-machine and the webserver connected to a > > hub. > > the wbeserver worked just fine in the private net but in the external > > one i have problems transferring files above 200 or 300 kb. a tcpdump > > shows nothing - some activity and than a long pause. > > > > i had a d-link in there before and now i use a kne100 - but the problem > > is still the same. > > > > does anyone have any suggestions? > > > > thanks in advance > > mac > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-questions" in the body of the message > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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