|  FAQ ID # 45 | 
| Last Update : 2015/10/20 | 
|  Print this FAQ | 
| Question / Issue | 
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| SQL Connections | 
| Answer / Solution | 
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| TCP/IP port numbers required to communicate to SQL over a firewall.  How to configure SQL Server to listen on a specific port  Understanding MS SQL Server Named Instance Connections  Normal naming conventions for SQL Server used in Connection Strings:  In each case, SERVERNAME can be replaced with the IP address, if the servername will not resolve or just as an alternative, e.g. 165.24.21.225\SQLExpress,1999 SQL Server Troubleshooting and Support  Setting Up Windows Service Accounts  | 
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| http://kb.hogandata.com/?f=45 |