Listener Configuration

I do not find it strange that your question has not been attended to since u posted this thread. Part of the reason might be the contradicting nature of the question.

If u want to configure Listener, u can easily use the Net Manager Utility in Oracle. Its a GUI interface and it is easy to use. U can use it to configure, add more listeners or remove and I advise you leave it at d default directory. use the netmgr  command to call d NetManager. I hope this helps