Troubleshooting Connectivity Issues From a Remote Client to a Database
(Doc ID 271852.1)
Last updated on JANUARY 22, 2020
Applies to:Oracle Net Services - Version 184.108.40.206 to 220.127.116.11 [Release 8.1.7 to 12.1]
Information in this document applies to any platform.
Oracle client and the database server
***Checked for relevance on 21-APR-2014***
Sometimes, even though the local client can connect to the database server without any problem, remote clients fail to connect to the database though a firewall. This note provides a step-by-step method to troubleshoot this issue.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document