Reporting as ordered, Sir!
The "from" host in this argument is universally 192.168.1.32, with the
previously listed routing table.
1) Yes. Lots of services run on 125; I'd know very quickly if I
couldn't reach it.
2)
# ping 192.168.10.4
PING 192.168.10.4 (192.168.10.4) 56(84) bytes of data.
64 bytes from 192.168.10.4: icmp_seq=1 ttl=254 time=1.27 ms
64 bytes from 192.168.10.4: icmp_seq=2 ttl=254 time=1.23 ms
--- 192.168.10.4 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 1.234/1.253/1.272/0.019 ms
3)
# traceroute -n 192.168.10.4
traceroute to 192.168.10.4 (192.168.10.4), 30 hops max, 40 byte packets
1 192.168.1.125 0.237 ms 0.148 ms 0.133 ms
2 192.168.1.125 0.132 ms !C 0.135 ms !C *
...dunno what !C means...manpage... two possible meanings: "access to
the host is prohibited" or "precedence cutoff in effect."
Gah. Wish I'd taken that networking class.
Now what?
~Brian
Tanner Lovelace wrote:
On 1/10/06, Brian Henning <[EMAIL PROTECTED]> wrote:
Hi Folks,
Just wondering if someone could shed some light on why it seems that
some tcp utilities seem to ignore the kernel routing table. For
example: (Sorry about the wrapping..)
% /sbin/route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
192.168.10.0 192.168.1.125 255.255.255.0 UG 0 0 0 eth0
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
% telnet 192.168.10.4
Trying 192.168.10.4...
telnet: Unable to connect to remote host: No route to host
Um. Yes there is a route to the host. Right there in the kernel
routing table. It says to go by way of .1.125.
What gives? I think this also affects the cups printing manager as it
does nothing but report no printer at the specified address/port.
1. Have you actually verified that you can reach .1.125?
2. Try a traceroute to 192.168.10.4.
3. Try a ping to 192.168.10.4.
Report back.
Cheers,
Tanner
--
Tanner Lovelace
clubjuggler at gmail dot com
http://wtl.wayfarer.org/
(fieldless) In fess two roundels in pale, a billet fesswise and an
increscent, all sable.
--
----------------
Brian A. Henning
strutmasters.com
336.597.2397x238
----------------
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