How to Find the TCP Port Number Your SQL Instance is Listening on

This video solves the problem of identifying the TCP port number your SQL instance is listening on. This information is essential when setting up or troubleshooting network connections between SQL Server and applications, ensuring proper communication through firewalls, and configuring connection strings. Without the correct port number, you might face connection issues or failed integrations. By guiding users to locate the port number, the article helps streamline server configuration, improve network security, and prevent errors during SQL Server connections.

For more details, check out our full help article: How to Find the TCP Port Number Your SQL Instance is Listening On.