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EM 10G and 11G - What ports are used in communication between the Grid Control OMS and a Management Agent? (Doc ID 358953.1)

Last updated on DECEMBER 18, 2015

Applies to:

Enterprise Manager Base Platform - Version to [Release 10.1 to 11.1]
Information in this document applies to any platform.
Checked for relevance on Feb-16-2013
Checked for relevance on 17-Jul-2014


This document explains the steps to identify the ports used by the Agent and OMS to communicate with each other. The steps will be useful if there is a firewall between the Agent and OMS machines and the relevant ports need to be opened in the firewall.
For steps to configure the firewall, refer Configuring Enterprise Manager for Firewalls


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In this Document
 Oracle Management Server (OMS) to Oracle Management Agent Communication
 Oracle Management Agent to Oracle Management Server (OMS) Communication

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