Ports

Ports used in SQL Server

SQL Server Default Instance: TCP 1433

Dedicated Admin Connection: TCP 1434

SQL Server Browser Service: UDP 1434

SQL Server instance running over an HTTP endpoint: TCP: 80

SQL Server instance running over an HTTPS endpoint: TCP: 443

Service Broker: TCP 4022

Transact-SQL debugger: TCP: 135

Analysis Services Default Instance: TCP 2283

Analysis Services Configured for HTTP: TCP 80

Analysis Services Configured for HTTPS: TCP 443

Reporting Services Configured for HTTP: TCP 80

Reporting Services Configured for HTTPS: TCP 443

Integration Services Runtime Uses MS RPC: TCP 135

Microsoft Distributed Transaction Coordinator: TCP 135

IPsec traffic: UDP: 500 and UDP: 4500