Re: Network setup question again

1997-06-07 Thread Kevin Traas
> > Install the package tcpdump, and run `tcpdump -i eth0` to get a view of the > > packets being sent/received on the eth0 interface. .. > > > Thanks for the advice. This time it really shows something! > The IP setting on computer has no problem. Below is the > output of 'tcpdump -i eht0':

Re: Network setup question again

1997-06-07 Thread cheng
On Apr 25, Kevin Traas wrote: > > Install the package tcpdump, and run `tcpdump -i eth0` to get a view of the > packets being sent/received on the eth0 interface. .. > Thanks for the advice. This time it really shows something! The IP setting on computer has no problem. Below is the output

Re: Network setup question again

1997-06-06 Thread Heiko Schlittermann
On Jun 6, [EMAIL PROTECTED] wrote : On Jun 6, Nathan E Norman wrote: : > : > ps. Between dmesg, ifconfig, and the proc filesystem you can poke : > around and get a good idea of what Linux thinks is going on, and how : > that meshes with what's supposed to be going on. : > : Thanks for the suggest

Re: Network setup question again

1997-06-06 Thread Kevin Traas
> Can anybody tell me what is the problem if the computer cannot > receive packets from other computer? I set all the configuration > file and IP address, hostname seems ok. I can 'ping' myself, > but not other computers, also I can not ping from other computer > to mine. I am sure the physical co

Re: Network setup question again

1997-06-06 Thread cheng
On Jun 6, Nathan E Norman wrote: > > . oving the NIC to > IRQ 10 or something, or remove the serial port (this is not always > possible). > On Jun 6, Nils Rennebarth wrote: > Does ifconfig shows errors? What media does it use (or try to use?) > AUI, BNC, 10BaseT? This should be printed at load

Re: Network setup question again

1997-06-06 Thread Nils Rennebarth
-BEGIN PGP SIGNED MESSAGE- On Fri, 6 Jun 1997 [EMAIL PROTECTED] wrote: >I have disabled the IRQ 3 from bios. this is what I saw in /proc/interrupts > 3: 455 : NE2000 >Is this correct? Apparently it receives interrupts. This is ok. A typical sign of a BIOS robbing the interrup

Re: Network setup question again

1997-06-06 Thread Nathan E Norman
On Fri, 6 Jun 1997 [EMAIL PROTECTED] wrote: :On Jun 6, Nathan E Norman wrote: :> :> ps. Between dmesg, ifconfig, and the proc filesystem you can poke :> around and get a good idea of what Linux thinks is going on, and how :> that meshes with what's supposed to be going on. :> :Thanks for the su

Re: Network setup question again

1997-06-06 Thread cheng
On Jun 6, Nils Rennebarth wrote: > > Another one to test is > cat /proc/interrupts > Often, PnP BIOS'es need to be told to reserve certain IRQ's for non PnP > cards, otherwise they won't ever see an interrupt coming in. > I have disabled the IRQ 3 from bios. this is what I saw in /proc/interrupt

Re: Network setup question again

1997-06-06 Thread Nils Rennebarth
-BEGIN PGP SIGNED MESSAGE- On Fri, 6 Jun 1997 [EMAIL PROTECTED] wrote: >On Jun 6, Nathan E Norman wrote: >> >> ps. Between dmesg, ifconfig, and the proc filesystem you can poke >> around and get a good idea of what Linux thinks is going on, and how >> that meshes with what's supposed to

Re: Network setup question again

1997-06-06 Thread cheng
On Jun 6, Nathan E Norman wrote: > > ps. Between dmesg, ifconfig, and the proc filesystem you can poke > around and get a good idea of what Linux thinks is going on, and how > that meshes with what's supposed to be going on. > Thanks for the suggestions. I check with all these commands. Here is t

Re: Network setup question again

1997-06-06 Thread Nathan E Norman
IS the driver for the NIC actually working? Use ifconfig to see if you're getting packet errors, or if the device is even configured. 0 RX packets usually means something is bolloxed up in your configuration - either the driver can't talk to the card because of a hardware conflict, or it's making

Network setup question again

1997-06-06 Thread cheng
Hi, Can anybody tell me what is the problem if the computer cannot receive packets from other computer? I set all the configuration file and IP address, hostname seems ok. I can 'ping' myself, but not other computers, also I can not ping from other computer to mine. I am sure the physical connec