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C default port numbers, C.1 method of assigning default port numbers, C.2 default port numbers – Oracle B32100-01 User Manual

Page 219: Default port numbers, Appendix c.2, "default port numbers

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Default Port Numbers

C-1

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 2.5.3, "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:

1.

The installer checks if the default port number is in use. If it is not in use, the
installer assigns it to the component.

2.

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 2.5.3, "Using

Custom Port Numbers (the "Static Ports" Feature)"

for details.