Re: Problem with ping/telnet

On Tue, 5 Feb 2002, murali nagarajan wrote:

- PING command does not work
  The erro message I get is   "ping: unknown protocol icmp"

Don't know.  Might be a kernel compile issue or something, or it might be
related to the second issue.  Not sure.

- Telnet program does not work which tells me that the service is unknown.
   The error message I get is "telnet: tcp/telnet: unknown service"

This one's easy.  Telnet explicitly asks the system for the default port
number for telnet service.  If you don't have a valid /etc/services file
(with telnet listed), it won't be able to do so, and it will fail.  If you
specify a port number by hand (e.g. telnet foo.com 23), it should work.
Or you can just put in an /etc/services file.


Later,
David

---------------------------------------------------------------------
                    Check out my weekly web comic:
                     http://www.techmagazine.org


** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/