Re: Can't access 1 IP address on Lan
> hi ya curtis
>
> do my silly question is.. where is the machine called 10.0.1.1
> that does not reply to pings ??
It's a small office LAN. My computer that can't ping it has an IP of
10.0.1.5.
It does reply to pings from ANY OTHER computer, except 10.0.1.5.
> - if you know where 10.0.1.1 is... do the same set of commands
> again ( route -nv, ifconfig -v, ipchains -L, etc
I understood this to mean that you want me to run the route and other
commands on the 10.0.1.1 computer. Well, it's an NT4 computer. Anyhow, the
point is that this computer can be pinged by any computer but mine.
> > - the 10.0.1.1 machine should be able to ping itself
> and should be ble to ping the local LAN and outside world
And it can.
> > i am not 100% sure... but you might wanna turn off "null ipchains" rules
> or at least have it pass all up ..
>
> am assuming this is NOT the firewall and if it is... you're missing
> all of the fw rules
Good assumption. But my firewall rules are on 10.0.1.254. So, I don't see
how it could be interfering.
> c ya
> alvin
>
>
> On Thu, 10 Oct 2002, Curtis wrote:
>
> > > hi ya curtis
> > >
> > > what is the output of
> > >
> > > root# route -nv
> > Debian3800:~# route -nv
> > Kernel IP routing table
> > Destination Gateway Genmask Flags Metric Ref Use
> > Iface
> > 10.0.1.0 0.0.0.0 255.255.255.0 U 0 0 0
eth0
> > 0.0.0.0 10.0.1.254 0.0.0.0 UG 0 0 0
eth0
> >
> > > root# ifconfig -v
> > Debian3800:~# ifconfig -v
> > eth0 Link encap:Ethernet HWaddr 00:10:A4:D2:DE:91
> > inet addr:10.0.1.5 Bcast:10.0.1.255 Mask:255.255.255.0
> > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> > RX packets:30267475 errors:0 dropped:0 overruns:0 frame:0
> > TX packets:157542 errors:0 dropped:0 overruns:0 carrier:0
> > collisions:0 txqueuelen:100
> > RX bytes:3128132587 (2.9 GiB) TX bytes:40244900 (38.3 MiB)
> > Interrupt:11 Base address:0x4800
> >
> > lo Link encap:Local Loopback
> > inet addr:127.0.0.1 Mask:255.0.0.0
> > UP LOOPBACK RUNNING MTU:16436 Metric:1
> > RX packets:26119 errors:0 dropped:0 overruns:0 frame:0
> > TX packets:26119 errors:0 dropped:0 overruns:0 carrier:0
> > collisions:0 txqueuelen:0
> > RX bytes:14695650 (14.0 MiB) TX bytes:14695650 (14.0 MiB)
> >
> > >
> > > root# ipchains -L
> > Debian3800:~# iptables -L
> > Chain INPUT (policy ACCEPT)
> > target prot opt source destination
> >
> > Chain FORWARD (policy ACCEPT)
> > target prot opt source destination
> >
> > Chain OUTPUT (policy ACCEPT)
> > target prot opt source destination
> >
> > >
> > > root# ping 10.0.1.1
> > > ( a local ping of itself should always work even w/o a cable )
> > Debian3800:~# ping 10.0.1.1
> > PING 10.0.1.1 (10.0.1.1): 56 data bytes
> > (nothing else)
> >
> > >
> > > am assuming you didn't manually turn off ping replies on the one host
> > Right. Other computers can ping it.
> >
>
>
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