[ale] routing and networking

Tri merlintm at bellsouth.net
Sat Apr 10 09:51:22 EDT 1999


Here's more info about the situation

Here is what I get from netstat -nr:
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt
Iface
192.168.1.0     0.0.0.0         255.255.255.0   U                0 0
0  eth0

Here's what I get from ifconfig eth0:
eth0      Link encap:Ethernet  HWaddr 00:A0:CC:3B:22:5E
          inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          Collisions:0
          Interrupt:10 Base address:0xb000

And this might help also, this is my init network script under debian 2.1:

#! /bin/sh
ifconfig lo 127.0.0.1
route add -net 127.0.0.0 lo
ifconfig eth0 192.168.1.1 netmask 255.255.255.0 up

I know the route command for eth0 is missing, but the kernel sets one up
automatically.

Tri

-----Original Message-----
 From: Eric Ayers <eric.ayers at mindspring.com>
To: Tri <merlintm at bellsouth.net>
Date: Saturday, April 10, 1999 7:50 AM
Subject: Re: [ale] routing and networking


>Tri wrote:
>>
>> When I try to telnet into a second computer(192.168.1.2) on my network,
>> telnet returns a message that says it can't reach the host since there is
no
>> route to the host. However my routing table indicates that indeed there
is a
>> route to every machine on the 192.168.1.0 network. I am using kernel
2.2.5,
>> the route was set automatically by the kernel when I used:
>> ifconfig eth0 192.168.1.1 netmask 255.255.255.0 up
>> to set up my network card. I am sure that my drivers are loaded correctly
>> and the second machine is also using the same kernel version and
configured
>> the same way( except for the ip address of course) Any Ideas on why this
is
>> happening. I am using the tulip driver.
>> Tri
>
>
>why don't you mail the output of:
>
>netstat -nr
>and
>ifconfig eth0
>
>on both machines to the list?
>






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