computer name on a LAN
Mikkel L. Ellertson
mikkel at infinity-ltd.com
Sat Jul 28 23:49:49 UTC 2007
Michael Klinosky wrote:
>
> Mikkel:
>> It is hard to say without more information. Please post the output of:
>>
>> /sbin/ifconfig
>
> [root at d500 ~]# ifconfig
> eth0 Link encap:Ethernet HWaddr 00:08:02:40:94:68
> inet addr:10.0.0.50 Bcast:10.0.0.255 Mask:255.255.255.0
> inet6 addr: fe80::208:2ff:fe40:9468/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:4745074 errors:0 dropped:0 overruns:0 frame:0
> TX packets:2730043 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:2545830161 (2.3 GiB) TX bytes:208370217 (198.7 MiB)
>
> You don't need the loopback, do you?
>
Nope
>>> /sbin/route -n
>
> [root at d500 ~]# route -n
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref Use
> Iface
> 10.0.0.0 0.0.0.0 255.255.255.0 U 0 0 0
> eth0
> 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0
> eth0
> 0.0.0.0 10.0.0.2 0.0.0.0 UG 0 0 0
> eth0
>
This looks good.
>>> cat /etc/resolv.conf
>
> ; generated by /sbin/dhclient-script
> nameserver 10.0.0.2
>
> 10.0.0.2 is my router.
>
That should be fine. Depending on your router, it probably will not
resolve host names on the local network.
>>> Also, can you ping 10.0.0.6?
>
> [mpk at d500 documents]$ ping 10.0.0.6
> PING 10.0.0.6 (10.0.0.6) 56(84) bytes of data.
> 64 bytes from 10.0.0.6: icmp_seq=1 ttl=64 time=1.22 ms
>
Ok - there is a route to the host.
Now that we know you can talk to 10.0.0.6. That means that 10.0.0.6
is not accepting the connection. That could be because of a
firewall, or it could mean the service in not running. I don't think
the r* services are running by default. Did you install portmap?
Mikkel
--
Do not meddle in the affairs of dragons,
for thou art crunchy and taste good with Ketchup!
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