I am not running a firewall.
I tried your tcpdump suggestion and nothing comes in. Does this
utilityv work before the routing, that is, will it show any incoming
traffic even if I've got the routing wrong? (I know, two wrongs don't
make a route).
Can anyone else suggest what I've got wrong?
Thanks
Peter
Mon, Jan 24, 2000 at 08:14:36PM +1100, Peter Vogel wrote:
> I am trying to get virtual hosts running on my Linux box. I have
> managed to get it all working from my LAN, however I'm told that the
> virtual hosts are not accessible from the outside world.
>
> I thought maybe I need a static route at my end, so I added
> route add -host 203.41.215.165 dev eth0:2
>
> (203.41.215.165 is the address of one of my virtual hosts, I've also got
> 203.41.215.163 and 203.41.215.164 although no route for these yet)
On Tue, 25 Jan 2000 16:45:37 +1100
chesty <[EMAIL PROTECTED]> wrote:
> On Tue, Jan 25, 2000 at 03:43:15PM +1100, Peter Vogel wrote:
> > On Tue, 25 Jan 2000 15:29:42 +1100
> > chesty <[EMAIL PROTECTED]> wrote:
> > > It may help if you post your routing table.
> >
> > Here it is:
> >
> > Kernel IP routing table
> > Destination Gateway Genmask Flags Metric Ref Use Iface
> > 139.130.45.65 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
> > 203.41.215.165 0.0.0.0 255.255.255.255 UH 0 0 0 eth0:2
> > 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 82 eth0
> > 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 2 lo
> > 0.0.0.0 139.130.45.65 0.0.0.0 UG 0 0 1196 ppp0
> >
> > Does it look bad, doctor?
>
> I don't really know, but I'll have a few guesses.
> (and hope someone else will take over)
>
> What happens if you put 203.41.215.165 on ppp0:2 ?
>
> Do you have any firewall/masq rules? They might be blocking
> relevant traffic. Try turning on logging to see what traffic
> is being denied.
> Is ip forwarding turned on?
>
> Try doing a "tcpdump host 203.41.215.165 -i ppp0" and then go to
> http://www.satori.net.au/troute.htm and do a few trace routes to
> 203.41.215.165. If you see the packets coming in, the problem is
> probably at your end, if you don't see them, the problem might be
> with your isp.
>
>
>
> --
> chesty
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