unreachable host
mazdaracer
plug-discuss@lists.plug.phoenix.az.us
30 Dec 2002 13:08:24 -0800
Checked and it is. For what its worth, here's the ifconfig output and
the iptables -L from my Linux box.
[root@rotor Downloads]# iptables -L
Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT all -- anywhere anywhere
ACCEPT all -- 192.168.0.0/24 anywhere
drop-and-log-it all -- 192.168.0.0/24 anywhere
ACCEPT all -- anywhere 63.x.x.x state
RELATED,ESTABL
ISHED
drop-and-log-it all -- anywhere anywhere
Chain FORWARD (policy DROP)
target prot opt source destination
ACCEPT all -- anywhere anywhere state
RELATED,ESTABL
ISHED
ACCEPT all -- anywhere anywhere
drop-and-log-it all -- anywhere anywhere
Chain OUTPUT (policy DROP)
target prot opt source destination
ACCEPT all -- anywhere anywhere
ACCEPT all -- 63.x.x.x 192.168.0.0/24
ACCEPT all -- 192.168.0.0/24 192.168.0.0/24
drop-and-log-it all -- anywhere 192.168.0.0/24
ACCEPT all -- 63.x.x.x anywhere
drop-and-log-it all -- anywhere anywhere
Chain drop-and-log-it (5 references)
target prot opt source destination
LOG all -- anywhere anywhere LOG level
info
DROP all -- anywhere anywhere
[root@rotor Downloads]#
[root@rotor proftpd-1.2.7]# ifconfig
eth0 Link encap:Ethernet HWaddr xx
inet addr:63.x.x.x Bcast:63.x.x.x Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:126605 errors:0 dropped:0 overruns:0 frame:0
TX packets:78690 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:72194651 (68.8 Mb) TX bytes:8644464 (8.2 Mb)
Interrupt:10 Base address:0x7000
eth1 Link encap:Ethernet HWaddr xx
inet addr:192.168.0.10 Bcast:192.168.0.255
Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:41171 errors:0 dropped:0 overruns:0 frame:0
TX packets:52924 errors:2 dropped:0 overruns:0 carrier:4
collisions:38 txqueuelen:100
RX bytes:4747451 (4.5 Mb) TX bytes:37996672 (36.2 Mb)
Interrupt:11 Base address:0xc400
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:2486 errors:0 dropped:0 overruns:0 frame:0
TX packets:2486 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:225812 (220.5 Kb) TX bytes:225812 (220.5 Kb)
On Mon, 2002-12-30 at 12:53, Mike Starke wrote:
> On Mon, Dec 30, 2002 at 12:38:58PM -0800, mazdaracer wrote:
> /_Interesting! Changed D Link to 192.168.5.2 and the laptop updated to
> /_5.100 with a 5.2 gateway. Have net access; can also ping 192.168.0.10,
> /_the linux box!
> /_
> /_Tried to ping from the linux box to the laptop. No go. But then I
> /_noticed it was as if I was pinging from eth0, the external interface,
> /_and not eth1. So do I have an issue on the linux side now?
> /_
> Make sure, as suggested earlier, that your netmask reads "255.255.255.0"
> on every node attached to your network. Being 100% certian of this
> will make debugging any problems easier. This check, I would do first.
>
> v/r
> -Mike
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