Re: Routing Problem

["C. Falconer" <criggie@ihug.co.nz>]

At 04:37 AM 8/12/00 -0700, you wrote:
> ##here is the out put of 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
> 192.168.0.0  0.0.0.0  255.255.255.0  U    0 0 0 eth1

looks correct

> ##In case it will help, here is output of ifconfig:
> lo        Link encap:Local Loopback
>           inet addr:127.0.0.1  Mask:255.0.0.0
>           UP LOOPBACK RUNNING  MTU:3924  Metric:1
>           RX packets:62 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:62 errors:0 dropped:0 overruns:0 carrier:0
>           Collisions:0
>
> eth0      Link encap:Ethernet  HWaddr 00:20:35:22:86:45
>           inet addr:192.168.1.12  Bcast:192.168.1.255 Mask:255.255.255.0
>           UP BROADCAST NOTRAILERS RUNNING  MTU:1500 Metric:1
>           RX packets:146 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
>           Collisions:0
>           Interrupt:11 Base address:0xff80
>
> eth1      Link encap:Ethernet  HWaddr 00:A0:C9:0A:C3:FA
>           inet addr:192.168.0.1  Bcast:192.168.0.255 Mask:255.255.255.0
>           UP BROADCAST RUNNING MULTICAST  MTU:1500 Metric:1
>           RX packets:524 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:604 errors:0 dropped:0 overruns:0 carrier:0
>           Collisions:4
>           Interrupt:9 Base address:0xff40

That looks okay...


> ##and here is me pinging an internal network comp:
> PING 192.168.1.12 (192.168.1.12): 56 data bytes
> 64 bytes from 192.168.1.12: icmp_seq=0 ttl=255 time=2.6 ms
> 64 bytes from 192.168.1.12: icmp_seq=1 ttl=255 time=1.5 ms
> 64 bytes from 192.168.1.12: icmp_seq=2 ttl=255 time=1.5 ms
> 64 bytes from 192.168.1.12: icmp_seq=3 ttl=255 time=1.5 ms
>
> --- 192.168.1.12 ping statistics ---
> 4 packets transmitted, 4 packets received, 0% packet loss
> round-trip min/avg/max = 1.5/1.7/2.6 ms

No - just a clarification.  Thats you pinging the IP of eth0...

> ##And finally, here is me trying to ping the computer
> on the school network:
> PING 192.168.1.5 (192.168.1.5): 56 data bytes
> ping: sendto: Operation not permitted
> ping: wrote 192.168.1.5 64 chars, ret=-1
> ping: sendto: Operation not permitted
> ping: wrote 192.168.1.5 64 chars, ret=-1
>
> --- 192.168.1.5 ping statistics ---
> 2 packets transmitted, 0 packets received, 100% packet loss

Weird.  Firstly, can you ping hosts out on the 192.168.0. network?  Is your 
cabling okay?  are you using a crossover UTP or BNC or a hub/switch?  Do 
they work?


--
Criggie