Ports Used by MSSQL

https://docs.microsoft.com/en-us/sql/sql-server/install/configure-the-windows-firewall-to-allow-sql-server-access?view=sql-server-ver15

Ports Used By the Database Engine

By default, the typical ports used by SQL Server and associated database engine services are: TCP 1433, 4022, 135, 1434, UDP 1434

Ports Used By Integration Services

The Integration Services service uses DCOM on port 135

Ports Used By Analysis Services

By default, the typical ports used by SQL Server Analysis Services and associated services are: TCP 2382, 2383, 80, 443

Ports Used By Reporting Services

By default, the typical ports used by SQL Server Reporting SErvices and associated services are: TCP 80, 443