yes,interrupt has to be different for 2 ethernet cards.
Vineeta
Peter Peltonen wrote:
> Vineeta wrote:
> >
> > First of all,are the services ,you mentioned,ftp,telnet e.t.c. running on
> > "antarctis" machine?
>
> Yes they are. I commented telnet and ftp out from /etc/services and restarted
> inetd. I also did ps ax |grep sshd and saw sshd running (and ssh localhost
> works fine). And as I wrote in my previous mail, I've tried this with two
> different servers.
>
> > Just some ideas...
> > Send the o/p of "traceroute" command from the other server till "antarctis".
> > We might be able to dig out something...
>
> Okay. Here is some info about the server:
>
> ifconfig:
> --snip--
> eth0 Link encap:Ethernet HWaddr 00:02:B3:15:06:4D
> inet addr:193.229.150.130 Bcast:193.229.150.143
> Mask:255.255.255.240
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:14 errors:0 dropped:0 overruns:0 frame:0
> TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:100
> Interrupt:11 Base address:0xdf00
>
> eth1 Link encap:Ethernet HWaddr 00:03:47:13:E5:53
> inet addr:172.16.1.254 Bcast:172.16.1.255 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 txqueuelen:100
> Interrupt:11 Base address:0xd000
>
> 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:3 errors:0 dropped:0 overruns:0 frame:0
> TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> --snip--
>
> (BTW: does it matter that the interfaces share the same Interrupt?)
>
> route:
> --snip--
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref Use Iface
> 172.16.1.254 0.0.0.0 255.255.255.255 UH 0 0 0 eth1
> 193.229.150.130 0.0.0.0 255.255.255.255 UH 0 0 0 eth0
> 193.229.150.128 0.0.0.0 255.255.255.240 U 0 0 0 eth0
> 172.16.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
> 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
> 0.0.0.0 193.229.150.129 0.0.0.0 UG 0 0 0 eth0
> --snip--
>
> ipchains -L:
> --snip--
> Chain input (policy ACCEPT):
> Chain forward (policy ACCEPT):
> Chain output (policy ACCEPT):
> --snip--
>
> Now, when I do from traceroute ws130.exceco.fi from another host, I get:
> --snip--
> 1 peking (192.168.0.253) 1.722 ms 0.133 ms 0.128 ms
> 2 dmz53.fivetec.com (193.64.3.53) 1.394 ms 2.967 ms 2.877 ms
> 3 r1-Lau1.Hel.FI.KPNQwest.net (193.94.250.67) 2.479 ms 2.472 ms 2.509 ms
> 4 r1-AT1-0-98-Kes2.Hel.FI.KPNQwest.net (212.226.255.86) 3.554 ms 3.416 ms
> 3.372 ms
> 5 r1-AT1-0-2-Tap1.Hel.FI.KPNQwest.net (212.226.250.1) 4.774 ms 4.615 ms
> 4.271 ms
> 6 lanlink-kpnqwest-gw.ficix.fi (193.64.136.6) 5.004 ms 5.067 ms 5.177 ms
> 7 fin1-atm2-0-58.hel.kolumbus.net (193.229.1.37) 6.185 ms 6.495 ms 6.631
> ms
> 8 193.229.72.89 (193.229.72.89) 8.349 ms 6.316 ms 7.248 ms
> 9 k30-kamppi1-fe0.hel.kolumbus.net (193.229.1.246) 7.838 ms 7.922 ms
> 7.907 ms
> 10 193.229.107.190 (193.229.107.190) 18.694 ms 18.050 ms 17.777 ms
> 11 berliini (193.229.150.130) 16.999 ms 18.184 ms 17.138 ms
> --snip--
>
> ping:
> --snip--
> [peter@cayman peter]$ ping ws130.exceco.fi
> PING ws130.exceco.fi (193.229.150.130) from 192.168.0.4 : 56(84) bytes of
> data.
> 64 bytes from berliini (193.229.150.130): icmp_seq=0 ttl=245 time=22.142 msec
> 64 bytes from berliini (193.229.150.130): icmp_seq=1 ttl=245 time=20.691 msec
> 64 bytes from berliini (193.229.150.130): icmp_seq=2 ttl=245 time=19.465 msec
> --snip--
>
> And then ssh and ftp:
> --snip--
> [peter@cayman peter]$ ssh -l root ws130.exceco.fi
> Secure connection to ws130.exceco.fi refused.
> [peter@cayman peter]$ ftp ws130.exceco.fi
> ftp: connect: No route to host
> ftp>
> --snip--
>
> >From another host (in different network) traceroute:
>
> --snip--
> [root@linux /root]# /usr/sbin/traceroute ws130.exceco.fi
> traceroute to ws130.exceco.fi (193.229.150.130), 30 hops max, 38 byte packets
> 1 gw (194.188.75.1) 0.951 ms 0.922 ms 0.910 ms
> 2 139.97.206.129 (139.97.206.129) 2.101 ms 1.663 ms 2.722 ms
> 3 172.19.222.17 (172.19.222.17) 66.020 ms 5.001 ms 3.070 ms
> 4 201-ATM1-0-222.lanlink.datatie.net (139.97.0.61) 9.039 ms 11.111 ms
> 8.885 ms
> 5 fin2-atm2-0-201.hel.kolumbus.net (193.229.1.93) 7.190 ms 14.327 ms
> 7.688 ms
> 6 rsm-ka1a-v98.hel.kolumbus.net (193.229.1.186) 11.183 ms 9.003 ms 10.231
> ms
> 7 k30-kamppi1-fe0.hel.kolumbus.net (193.229.1.246) 8.898 ms 10.992 ms
> 8.955 ms
> 8 193.229.107.190 (193.229.107.190) 22.971 ms 21.384 ms 18.404 ms
> 9 ws130.exceco.fi (193.229.150.130) 19.761 ms 17.795 ms 18.201 ms
> --snip--
> (takes a real long time though)
>
> I really don't get this.
>
> Peter
>
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