5 Replies Latest reply: May 3, 2001 9:17 PM by 3004 RSS

    ORA-12543 - TNS: destination host unreachable

      I am recieving the msg 'ORA-12543 - TNS: destination host unreachable' when attempting to connect to a remote 8i db.

      I am 99% certain I have set up my Net8 configuration correctly, however I still get the ORA err. The DBA at the remote location is saying that port 1521 is open ... but I am beginning to doubt the port is open.

      Has anyone had a similar experince?
      Any suggestions?