On Mon, May 25, 1998 at 09:08:44PM +0200, Martin Str|mberg wrote: > Hello. > > I'm running Debian 1.something. I've some trouble with my network > setup. > > First a picture on my network: > > ----------------- eth0 ----------------- eth1 ----------------- > I 192.168.1.2 I <----> I 192.168.0.1 I <----> I 192.168.0.2 I > ----------------- I 192.168.1.1 I ----------------- > ----------------- > > Now on 192.168.1.2 I run "/usr/sbin/traceroute 192.168.0.2": > traceroute to 192.168.0.2 (192.168.0.2), 30 hops max, 40 byte packets > 1 * * * > 2 * * * > 3 * * * > [The other 27 are just the same.] > > On 192.168.1.2 "/sbin/route -n" reports: > Kernel IP routing table > Destination Gateway Genmask Flags Metric Ref Use Iface > 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 3 eth0 > 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 2 lo > 0.0.0.0 192.168.1.1 0.0.0.0 UG 1 0 872 eth0 > > On 192.168.0.1/192.168.1.1 "/sbin/route -n" reports: > Kernel IP routing table > Destination Gateway Genmask Flags Metric Ref Use Iface > 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 4 eth0 > 192.168.0.0 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 6 lo This is strange, because up to now, everything is ok, and traceroute should at least proceed from 1.2 to 1.1 - what does ping 192.168.1.1 give when issued on 192.168.1.2 ? - Are you sure, IP-Forwarding is enabled on 192.168.1.1 ? You need to compile a custom kernel for this, the debian ones don't have it enabled. - The routes on 192.168.0.2 need to be ifconfig eth0 192.168.0.2 netmask 255.255.255.0 broadcast 192.168.0.255 route add -net 192.168.0.0 route add default gw 192.168.0.1 - what does ping 192.168.0.1 give when issued on 192.168.0.2 ? Nils -- *-----------------------------------------------------------------------------* | Quotes from the net: L> Linus Torvalds, W> Winfried Truemper | | L>this is the special easter release of linux, more mundanely called 1.3.84 | | W>Umh, oh. What do you mean by "special easter release"?. Will it quit | * W>working today and rise on easter? *
Attachment:
pgpwZ4jtEylNg.pgp
Description: PGP signature