Which of the following is the default port for an SQL Server database to communicate over? 02/18/2017 – by Mod_GuideK 0 Which of the following is the default port for an SQL Server database to communicate over? A. 1433 B. 21 C. 1344 D. 1521 SHOW ANSWERSCorrect Answer: A Explanation/Reference: References: https://msdn.microsoft.com/en-us/library/ms177440%28v=sql.110%29.aspx