Re: Fw: Problems with lost packets
----- Original Message -----
From: "Vincent Meoc" <vincent@duke-interactive.com>
To: "Alberto Rodríguez" <alberto@perezvera.com>
Sent: Thursday, April 25, 2002 8:19 AM
Subject: Re: Fw: Problems with lost packets
> Try to clean your physical ADSL connection (the phone plug), maybe there
are dust.
Ok, but if it were the problem, neither the
Firewal-linux-debian-kernel-2.2.17-machine and windows box machines should
work properly, don`t you?
>
>
> On Wed, Apr 24, 2002 at 06:21:44PM +0100, Alberto Rodríguez wrote:
> > Hello,
> >
> > I'm having problems with packets from internet.
> >
> > I have a little network. theare are a firewall which masquerade all
paquets.
> > Now I have a server for web, email etc...
> >
> > The firewall have a adsl line. theare are about 10 windows machines
which
> > use internet conection by the firewall.
> >
> > All these machines ( the windows ones) use full internet without
problems.
> > But the server have a big problem whit packets...
> >
> >
> > For instance, if I write ping www.gulic.org from the server, I get the
> > follow:
> >
> > ping www.gulic.org
> > PING www.gulic.org (193.145.135.17): 56 data bytes
> > 64 bytes from 193.145.135.17: icmp_seq=0 ttl=237 time=157.7 ms
> > 64 bytes from 193.145.135.17: icmp_seq=1 ttl=237 time=465.3 ms
> >
> >
> > and I only can receive one or two response to the ping, after Ctrl+C I
get
> > the follow:
> >
> > --- www.gulic.org ping statistics ---
> > 9 packets transmitted, 2 packets received, 77% packet loss
> > round-trip min/avg/max = 157.7/311.5/465.3 ms
> >
> > The problem is only if I ping to a exterior IP. If I ping to an internal
> > one, the response of ping is normal:
> >
> > ping 10.0.0.64
> > PING 10.0.0.64 (10.0.0.64): 56 data bytes
> > 64 bytes from 10.0.0.64: icmp_seq=0 ttl=128 time=0.7 ms
> > 64 bytes from 10.0.0.64: icmp_seq=1 ttl=128 time=0.6 ms
> > 64 bytes from 10.0.0.64: icmp_seq=2 ttl=128 time=0.7 ms
> > 64 bytes from 10.0.0.64: icmp_seq=3 ttl=128 time=0.7 ms
> > 64 bytes from 10.0.0.64: icmp_seq=4 ttl=128 time=0.7 ms
> > 64 bytes from 10.0.0.64: icmp_seq=5 ttl=128 time=0.7 ms
> > 64 bytes from 10.0.0.64: icmp_seq=6 ttl=128 time=0.7 ms
> >
> > --- 10.0.0.64 ping statistics ---
> > 7 packets transmitted, 7 packets received, 0% packet loss
> > round-trip min/avg/max = 0.6/0.6/0.7 ms
> > servidor:~#
> >
> >
> >
> >
> > The server have a pci ethernet with the 8029 realtek chip.
> >
> > The server have a 2.4.18 kernel with xfs journaling support.
> >
> > The irq of the ethernet is 10 and is shared with the usb port.
> >
> >
> > Could anyone help me with this problem?
> >
> > Sorry for my bad English and thanks in advance.
> >
> >
> >
> >
> > --
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listmaster@lists.debian.org
> >
>
> --
>
> Vincent Meoc
> Administrateur système et réseau
>
> DUKE - Digital Age Agency
> T : 01 53 44 19 00
> F : 01 53 44 19 21
> e-mail : vincent@duke-interactive.com
> www.duke-interactive.com
>
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