solution for configuring SQL Server for ODBC errors under Win 7 (port 1433 is not a pass)

The win 7 installation of SQL Server 2008 under configure ODBC always prompts similar errors:

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Note that there may be port problems, many online solutions, after their own test screening solution is as follows:

1. We know that sqlserver2008 is connected to host localhost via port 1433, so make sure port 1433 is open.

2, to ensure that the firewall through 1433 ports or shut down the firewall

3, in the run Telnet 127.0.0.1 1433 test tips the following error

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Instructions to check the Telnet server and client in the Control Panel \ Programs \ Open or close Windows feature

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4. Open: Program \sql Server r2\ Configuration Tool \sql Server Configuration Manager \ SQL Server network configuration \ TCP/IP protocol

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Modify the IP1 address port number to: 1433 Optional: Enabled: Yes

Modify the TCP port number of the Ipall to: 1433

5. cmd test again telnet 127.0.0.1 1433 connection is OK

solution for configuring SQL Server for ODBC errors under Win 7 (port 1433 is not a pass)