On Tue, 24 Aug 1999, Dan Everton wrote: > On 24 Aug 1999, Jens Ritter wrote: > > What do you mean by locally and externally? Two cards in different > > directions? > > No interrupts and other cards are not the same. I have an ISA VIBRA16 and > he has an ISA ESS688, I have an PCI S3 ViRGE, he has a PCI Tseng ET6000, I > have a Voodoo2, he doesn't. It's not a hardware problem as far as I can tell > because it only affects external links not local ones.
I don't think, that it is a hardware issue, see below. > As for what I mean by locally and externally... we both live on campus at > university and are connected to the residential network. Traffic within > this network is fine and goes at full speed for my friend. The residential > network is connected (through a firewall) to the university network. > Traffic to this network is extremely slow for my friend but normal > ethernet speeds for me. I hope that clears it up. Yes, it does. This sounds like a problem with the firewall (at least his machine does work inside the residential network -> so I guess it is no problem on his computer). Maybe the firewall is logging activity from the computer of your friend. > The other weird aspect of this problem is that transfers made by a machine > outside the residential network to his machine go at full ethernet speed > as well. For example, using ftp on an machine outside the > residential network to copy a file to his machine goes at about 200kB/s. > Using ftp to copy a file from his machine to a machine outside the > residential network goes in ~30kB/s bursts with a few seconds between > bursts. I get roughly same speed (200kB/s) in both directions. If it helps > the external machine we're connecting to is a Sun box running SunOS 5.6. > > Oh, and before you think it's an ftp problem, this affects all other > protocols (including ICMP if the bing results are any indication). And > there's no measurable packet loss. Is the problem bound to the IP or MAC adress? Did you swap IPs? Did you connect your computer to his cable (in case a hub or switch is damaged). Jens P.S.: Please vote against Spam! At http://www.politik-digital.de/spam/ (Sorry Europeans only) --- [EMAIL PROTECTED] [EMAIL PROTECTED] Key ID: 2048/E451C639 Jens Ritter Key fingerprint: 5F 3D 43 1E 24 1E CC 48 1E 05 93 3A A7 10 73 37