C Default Port Numbers

By default, the installer assigns port numbers to components from a set of default port numbers. This appendix contains a list of these port numbers.

If you want to use a different set of port numbers, you have to create a file called staticports.ini, in which you list the port numbers that you want to use. See Section 2.7.3, "Using Custom Port Numbers (the "Static Ports" Feature)" for details.

This appendix contains the following sections:

Section C.1, "Method of Assigning Default Port Numbers"
Section C.2, "Default Port Numbers"
Section C.3, "Ports to Open in Firewalls"

C.1 Method of Assigning Default Port Numbers

The installer assigns default port numbers to each component using the following method:

The installer checks if the default port number is in use. If it is not in use, the installer assigns it to the component.
If the default port number is already in use by an Oracle product or by any running application, the installer tries the lowest number in the port number range. It keeps trying the port numbers in the range until it finds one that is available.

C.2 Default Port Numbers

Table C-1 lists the default port numbers for components. The last column, Name in staticports.ini, specifies the component name as it appears in the staticports.ini file, which enables you to override the default port numbers. See Section 2.7.3, "Using Custom Port Numbers (the "Static Ports" Feature)" for details.

Table C-1 Default Port Numbers and Ranges (Grouped by Component)

Component	Default Port	Port Number Range	Name in staticports.ini
Oracle Process Manager and Notification Server (OPMN)
Oracle Notification Server Request Port	6003	6003 - 6099	Oracle Notification Server Request port
Oracle Notification Server Local Port	6100	6100 - 6199	Oracle Notification Server Local port
Oracle Notification Server Remote Port	6200	6200 - 6299	Oracle Notification Server Remote port
Oracle Application Server Containers for J2EE (OC4J)
OC4J AJP	12501	12501 - 12600	Not settable through staticports.ini
OC4J RMI	12401	12401 - 12500	Not settable through staticports.ini
JMS	12601	12601 - 12700	Not settable through staticports.ini
IIOP	13301	13301 - 13400	Not settable through staticports.ini
IIOPS1	13401	13401 - 13500	Not settable through staticports.ini
IIOPS2	13501	13501 -13600	Not settable through staticports.ini
Oracle HTTP Server
Oracle HTTP Server Listen Port	7777	7777 - 7877	Oracle HTTP Server Listen port
Oracle HTTP Server Listen (SSL)	4443	4443-4543, 8250-8350	Oracle HTTP Server Listen (SSL) port
Oracle HTTP Server Port	7777	7777 - 7877	Oracle HTTP Server port
Oracle HTTP Server SSL Port	4443	443, 4443-4543, 8250-8350	Oracle HTTP Server SSL port
Java Object Cache	7000	7000 - 7099	Java Object Cache port
DCM Discovery	7100	7100-7199	`DCM Discovery port`
Port Tunneling	7501	7501 - 7599	Not settable through staticports.ini
Oracle HTTP Server Diagnostic port	7200	7200 - 7299	Oracle HTTP Server Diagnostic port
OracleAS Single Sign-On
OracleAS Single Sign-On	--	--	Uses the same port as Oracle HTTP Server Listener.
Oracle Enterprise Manager 10gApplication Server Control
Application Server Control Console	1156	1156; 1810 - 1829, 18100 - 18119	Application Server Control port
Oracle Management Agent	1157	1157; 18120 - 18139	`Oracle Management Agent port`
Application Server Control - RMI	1850	1850-1869, 18140 - 18159	Application Server Control RMI port
Application Server Control Console - SSL	1156	1156; 1810 - 1829, 18100 - 18119	This port number is assigned after installation, when you configure Application Server Control for SSL. See the Oracle Application Server Administrator's Guide for details.
Enterprise Manager Console HTTP port (orcl)	5500	5500 - 5559	Not settable through staticports.ini
Enterprise Manager Agent port (orcl)	1831		Not settable through staticports.ini
Log Loader	44000	44000 - 44099	Log Loader port
Oracle Internet Directory
Oracle Internet Directory	389 (but see the Note)	389, 13060 - 13129	Oracle Internet Directory port
Oracle Internet Directory (SSL)	636 (but see the Note)	636, 13130 - 13159, 13161-13199	Oracle Internet Directory (SSL) port
Oracle Application Server Certificate Authority (OCA)
Server Authentication Virtual Host (SSL)	6600	6600 - 6619	Oracle Certificate Authority SSL Server Authentication port
Mutual Authentication Virtual Host (SSL)	6601	6600 - 6619	Oracle Certificate Authority SSL Mutual Authentication port
Oracle Application Server Guard
Oracle Application Server Guard	7890	7890-7895	ASG port
OracleAS Metadata Repository
Oracle Net Listener	1521	1521	Not settable through staticports.ini
Oracle Identity Federation
Oracle Identity Federation	--	--	Uses the same port as Oracle HTTP Server Listener.

C.3 Ports to Open in Firewalls

If you plan to install Oracle Application Server behind a firewall, you need to open certain ports in the firewall during installation and during runtime.

For a 10g (10.1.4.0.1) instance, you need access to Oracle Internet Directory, OracleAS Metadata Repository, Oracle Notification Server, and SJP ports. You need to open the following ports used by these components in the firewall

LDAP: port 389
LDAP SSL: port 636
SQL*Net 2: port 1521
OPMN ONS remote: port 6200
OC4J AJP: port 12501

Note:

The port numbers listed here are the default ports for the components. You may have different ports in your environment.