[SQL Server] Enable TCP/IP Protocol & Port

Enable  SQL Server TCP/IP Protocol

Open SQL Server Configuration Manager

Expand "SQL Server Network Configuration" and click on "Protocols for MSSQLSERVER"

Right click on "TCP/IP" and choose "Enable"

Click on "SQL Server Services"

Right click on "SQL Server (MSSQLSERVER)" and choose "Restart"

Enable TCP/IP Port for SQL Server

netsh advfirewall firewall add rule name=SQLPort dir=in protocol=TCP action=allow localport=1433 remoteip=localsubnet profile=DOMAIN

Delete TCP/IP Port for SQL Server

netsh advfirewall firewall delete rule name=SQLPort protocol=TCP localport=1433

Show Rules

netsh advfirewall firewall show rule name=SQLPort

netsh advfirewall firewall show rule name=all

Reset Windows Firewall

netsh advfirewall reset