Port Number Table
Port numbers range from 0 to 65535 but only port numbers 0 to 1023 are reserved for privileged services and designated as well known ports.
Port number table. Port numbers are assigned in various ways based on three ranges. For example port 80 is used for http traffic. Apr 30 2012 print share this. View the filtering options in the menu.
You have to know about tcpip protocols in general. System ports 0 1023 user ports 1024 49151 and the dynamic andor private ports 49152 65535. For example port 80 is used by web servers. When you see command prompt appear in the results right.
These tcpudp port numbers are known well known ports. Tcpip ports and protocols. This article takes a look at these protocols provides a basic description. 20 this version is out of mainstream maintenance.
For more information see the product availability matrix pam. Port number 0 to 1023. English you can choose to show or hide content in this document. This document this product all sap products.
The difference uses of these ranges is described in. The range of port numbers from 1024 to 49151 2 10 to 2 14 2 15 1 are the registered ports. Just as a business telephone switchboard can use the main phone number and assign each employee an extension number a computer can have a main address and a set of port numbers to handle incoming and outgoing connections. According to section 812 of system ports are assigned by the ietf review or iesg approval procedures described in.
List of well known ports. Port numbers are assigned in various ways based on three ranges. Learn common port numbers and services and which transport protocol they use. Tcpip ports of all sap products.
Hit start and then type command into the search box. First youll need to open the command prompt in administrator mode. 17012019 02122011 by cicnavi. Port numbers network common protocol services.
They are used by protocols. They are assigned by iana for specific service upon application by a requesting entity. 1 on most systems registered ports can be used without superuser privileges. Some ports have numbers that are assigned to them by the iana and these are called the well known ports which are specified in rfc 1700.
System ports 0 1023 user ports 1024 49151 and the dynamic andor private ports 49152 65535. View the filtering pane for options. These ports are assigned to specific server sevice by the internet assigned numbers authority iana. These port numbers work like telephone extensions.
The difference uses of these ranges is described in. One of the many fundamental things to know as a network engineer is the function and port number used by a number of common services as well as many that are typically implemented during the course of a network engineers career. View port use along with process names. Network ports are provided by the tcp or udp protocols at the transport layer.