If telnet not working, what are the thing to be checked

Answer Posted / sudheer

1) check the connection(by pinging the IP address of the server)
1.1) look for any conflict is there
2) If the server is pinging then try ssh or rsh
3) If ssh or rsh are not working connect through console access

a)see the port number 23 is open or not in
/etc/services,
b)check /etc/default/login file to comment out the
"onsole=/dev/console" entry for remote login of
rootthen
c)check the telnet service (enabled or disabled)
d) look in to fire wall 9enabled/disabled)
d)

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