> > > > Hati, lets see, you have machine 1 and machine 2 > > let us say you are sitting on machine 1 > you are trying to telnet into machine 2 to port 4965 > > First sit on machine 2 and do telnet localhost 4965 > Are you able to? > > If yes, then telnet <machine 2 IP> 4965 > If succesful try telnet from machine 1 using telnet <machine 2 IP> 4965 > > It is on the machine 2 you should be opening up the port 4965 > > Regards > > Rajagopal > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > Thank you for your reply . The actual scenario is as the following : I have machine#1 that I was in charge of its OS installation and I have remote access to a similar machine (machine#2) that both are running the same application program . On machine#2 console (its ip at 172.16.17.131) , the following command can get through: #telnet 172.16.17.131 4965 But on my machine#1 console (its ip at 172.16.17.132) , the following command cannot get through : #telnet 172.16.17.132 4965 With respect to the same OS and application installation , I want to know which package is missing from my OS installation so I try to just add it ? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20100303/c240936a/attachment-0005.html>