Nov 21, 2012
By default SQL Server listens on TCP port number 1433, but for named instances the TCP port is dynamically configured. There are several options available to get the listening port for a SQL Server named instance. Here is one way to get this information. SQL Server Configuration Manager: The SQL Server Browser Service and UDP Port 1434 - SQLNetHub Jun 25, 2018 Managing Oracle Database Port Numbers In most cases, the Oracle Database component's port number is listed in the tool used to configure the port. In addition, ports for some Oracle Database applications are listed in the portlist.ini file. This file is located in the $ORACLE_HOME/install directory.
Jun 25, 2018
TCP port 1433 is the default port for SQL Server. This port is also the official Internet Assigned Number Authority (IANA) socket number for SQL Server. Client systems use TCP 1433 to connect to the database engine; SQL Server Management Studio (SSMS) uses the port to manage SQL … SQL Server: Frequently Used Ports - TechNet Articles 31 rows
Configure Windows Firewall - SQL Server | Microsoft Docs
Managing Oracle Database Port Numbers In most cases, the Oracle Database component's port number is listed in the tool used to configure the port. In addition, ports for some Oracle Database applications are listed in the portlist.ini file. This file is located in the $ORACLE_HOME/install directory. Steps to Configure Windows Firewall Ports For SQL Server Static Port: At the time of SQL server configuration, default instance of SQL Server listens on port 1433. This is called static or fixed port. The port can be changed for security purpose or client application requirement. Dynamic Port: The named instances (including SQL Server Express) are configured to listen on dynamic ports, by default. It MS SQL Server - How to Change the Default TCP 1433 Port Jul 24, 2020