weird routing thing (fwd)

Eric (readalot@skinny.iswnet.com)
Thu, 26 Nov 1998 17:50:40 -0800 (PST)


Sorry to ask in linux-kernel but I haven't seen any traffic on
linux-admin for almost two days and I have a client tomorrow
who is converting to linux.

What's the deal with this "Multiple interfaces found" message I'm
getting? Setting this up should be so trivial but it has me confounded
at the moment. It's not like I haven't done it dozens of times before,
like right now for instance, from my home machine.

Thanks,
Eric

---------- Forwarded message ----------
Date: Wed, 25 Nov 1998 13:48:23 -0800 (PST)
From: Eric <readalot@skinny.iswnet.com>
To: linux-admin@vger.rutgers.edu
Subject: weird routing thing

[root@mxbox ppp]# route add default ppp0
[root@mxbox ppp]# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
199.181.164.101 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
192.168.100.0 0.0.0.0 255.255.255.0 U 0 0 6 eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 1 lo
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 ppp0

[root@mxbox ppp]# traceroute goofy.iswnet.com
traceroute: Warning: Multiple interfaces found; using 192.168.100.80 @
eth0
traceroute to goofy.iswnet.com (206.129.243.10), 30 hops max, 40 byte
packets

This is a redhat 5.1 box and I've never had weirdnesses like this
before. Shouldn't the default route send all the traffic out the
ppp0 interface? I first noticed this when the caching only named
wouldn't resolve even though I was dialed up.

Regards,
Eric

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