On 8/15/07, Joachim Fahnenmüller <[EMAIL PROTECTED]> wrote: > > Hi Michael > > On Tue, Aug 14, 2007 at 07:17:46PM -0400, Michael Habashy wrote: > > Hi -i got a crazy connectivity issue on my hands. > > THis machine was running fine for about a month or so --then i lost > > connectivity. > > I have no errors to tell me what is going on. > > i have switched the built-in nic on the motherboard and the hub ports > > --there are other devices that working fine. > > I have disabled a lot of services..and trying to get bear vinalla as > > possible. > > I can not ping to any other host..then just my local interface. > > THe last things done were to install courier-imap and courier-ssl. > > i was sending an email to the box..and bam..there is notthing there.. > > > > the interfaces initialize just fine..but do not talk to anythhign...i > have > > apache and other apps running..and their ports are open..just not > talking to > > anyone outside the box...and yes..there is no iptables or ipchains.. > > I am running out of options..and do not want to rebuild box...so > help!!!!!! > > here are the ifconfig and netstat: > > > > > > eth0 Link encap:Ethernet HWaddr 00:E0:81:74:60:6A > > inet addr:192.168.2.22 Bcast:192.168.2.255 Mask: > 255.255.255.0 > > inet6 addr: fe80::2e0:81ff:fe74:606a/64 Scope:Link > > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > > RX packets:86 errors:0 dropped:0 overruns:0 frame:0 > > TX packets:164 errors:0 dropped:0 overruns:0 carrier:0 > > collisions:0 txqueuelen:1000 > > RX bytes:6985 (6.8 KiB) TX bytes:9962 (9.7 KiB) > > Interrupt:50 > > > > eth1 Link encap:Ethernet HWaddr 00:E0:81:74:60:6B > > inet addr:192.168.2.12 Bcast:192.168.2.255 Mask: > 255.255.255.0 > > UP BROADCAST 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:1000 > > RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) > > Interrupt:58 Base address:0x2000 > > > > lo Link encap:Local Loopback > > inet addr:127.0.0.1 Mask:255.0.0.0 > > inet6 addr: ::1/128 Scope:Host > > UP LOOPBACK RUNNING MTU:16436 Metric:1 > > RX packets:139 errors:0 dropped:0 overruns:0 frame:0 > > TX packets:139 errors:0 dropped:0 overruns:0 carrier:0 > > collisions:0 txqueuelen:0 > > RX bytes:10919 (10.6 KiB) TX bytes:10919 (10.6 KiB) > > > > sit0 Link encap:IPv6-in-IPv4 > > NOARP MTU:1480 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:0 > > RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) > > > > Kernel IP routing table > > Destination Gateway Genmask Flags MSS Window irtt > > Iface > > 192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 > > eth0 > > 192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 > > eth1 > > 0.0.0.0 192.168.2.1 0.0.0.0 UG 0 0 0 > > eth1 > > 0.0.0.0 192.168.2.1 0.0.0.0 UG 0 0 0 > > eth0 > > 192.168.2.1 _is_ your gateway, right? > You have routes to the same destinations using different interfaces. To > which > interface (eth0 or eth1) is the gateway connected? What is connected to > the > other one? > > If the gw is connected to eth0, try > route del 0.0.0.0 eth1 > (or vice versa). > > Post your /etc/network/interfaces file. > > HTH > -- > Joachim Fahnenmüller > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact > [EMAIL PROTECTED] > >
Thanks for getting back to me. I have 2 nics on the motherboard. I only have one connected to the network. eth0 is the only active nic -nothing is connected to eth1 and it is disabled in network-admin What i found strange last night is that i have to manually add these 2 lines to interfaces to make it work: broadcast 192.168.2.255 network 192.168.2.0 this is very bizarre. I furhter found lines added to my hosts file like 127.0.0.1 .(that i did not add -and rem-ed out when i initiatley installed the box. I will delete the route...but nothing is connected to the adapter. my interfaces file is: rider:~# more /etc/network/interfaces # This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). # The loopback network interface auto lo iface lo inet loopback # The primary network interface allow-hotplug eth0 # auto eth0 iface eth0 inet static address 192.168.2.22 netmask 255.255.255.0 gateway 192.168.2.1 broadcast 192.168.2.255 network 192.168.2.0 auto eth0 thanks again mjh