Re: IP
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Luis:
It looks like some gateway between you and the host you're trying to telnet to is acting as a firewall and blocking the telnet port (23). I believe the
"no route to host" error is consistent with that situation. It might also
be possible that you're not running telnetd on that host, or that you've disabled access through /etc/hosts.deny or through firewalling rules on the
host itself. Some things to try:
1. Verify that the telnet daemon is enabled. In /etc/inetd.conf, this
line should not be commented out:
telnet stream tcp nowait root /usr/sbin/tcpd /usr/sbin/in.telnetd
2. At least temporarily, set /etc/hosts.allow like this to allow access
from any machine:
ALL: ALL
3. Check your firewalling rules:
$ ipfwadm -Il
$ ipfwadm -Ol
Look for "deny" rules on the telnet port.
Post your results to the list. Good luck.
Marc
----------
Marc Mongeon <mongeon@bankoe.com>
Unix Specialist
Ban-Koe Systems
9100 W Bloomington Fwy
Bloomington, MN 55431-2200
(612)888-0123, x417 | FAX: (612)888-3344
----------
"It's such a fine line between clever and stupid."
-- David St. Hubbins and Nigel Tufnel of "Spinal Tap"
>>> luis <luis@aztlan.fb10.tu-berlin.de> 12/21 2:11 AM >>>
hello
when i connect using ppp and get a dynamic IP as 195.243.107.221 i can
not make a telnet to me from another machine
from another machine (cenected using eth0) i can ping to the machine
using ppp, but when i try to make a telnet to the ppp machine i always
get the following:
trying 195.243.107.221
telnet: unable to conect to remote host: no route to host
my IP always gives me a dynamic IP as 195.243.107.xxx
the gateway is: 195.243.104.1
i can make outbound services: web, ftp, email (out and in), etc
but i need inbound access to that machine with ppp
where is the failure? in my end? with my ISP?
i believe that the IP of the gateway is reserved, and that the IP
given to me are C class, does this have some influence?
is possible to make a telnet to my machine using these IPs ?
thanks a lot
erasmo
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