Firewall settings for SQL Server
There's a good Technet page on firewall settings for SQL Server. In short, you'll need to open TCP port 1433, and if you're using named instances you may also need to open UDP port 1434.
There's a good Technet page on firewall settings for SQL Server. In short, you'll need to open TCP port 1433, and if you're using named instances you may also need to open UDP port 1434.