title: how to connect sql server over the internet
body: <p>I am using Windows server 2012 r2. I have installed sql server 2008 r2 on that server. I am trying to access that sql database form my PC. Using Ip address of the server and port no 1433 to access but it is showing me network related instance specific error.</p>
  
  <p>I am also trying to login on server in sql server 2008 database using Ip address of server and default port no example: 192.160.45.345,1433 but I am not able to login. It is also showing me network related instance specific error<a href="http://i.stack.imgur.com/dbKSj.png" rel="nofollow">enter image description here</a>. Please suggest me any solution</p>
  
  <p>Thank you in advance... </p>