Supersocket info bind failed on tcp port 1433 windows

Follow Post Reply. This discussion thread is closed Start new discussion. Microsoft SQL Server. Block Port on windows server. Visual Basic. Client port for SQL. SuperSocket info: SpnRegister : Error SQL server - cannot telnet to port Mobile Development.

Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:.

To do this, follow these steps:. Click Decimal , and then type 1 in the Value data field. For more information, click the following article number to view the article in the Microsoft Knowledge Base:. When this type of failure occurs, the following error messages are logged in the SQL Server error logs: Need more help? Expand your skills. Get new features first.

Was this information helpful? Would greatly appreciate any help. Did a search on port but nothing came up in the search. I have a SQL server on a win2k3 machine. For some reason it will not listen in on TCP port Shared memory and Named Pipes do though. Any ideas how to get SQL to listen on that port? Does anyone know how to change the default port number of to somethinig else?

I get error , cannot connect to server and login failed for 'user' Firewall on or off has no effect. Portjest zamkniety i nijak nie moge go zmusic do jakiejkolwiek komunikacji nawetpo localhoscie. Czy wiecie moze jakten port otworzyc i zmusic go do komunikacji z baza danych? I cannot telnet on this port even on localhost. My firewalls aredisabled but port scanner see the port as closed. Been having SQL Server running for some time now, but recently it stopped listening on TCP port , the log reports its listening on shared memory, Named pipes and Rpc, but no sign of I've done a netstat -na and nothing else is listening on that port, tried restarting using the enterprise manager, gonna try restarting the entire Server when everyone has gone home, but I'm pretty sure its been restarted recently.

All the other archive logs going back a few days show its not listening. Any help? I want to know how to check whether SQL Server can listen to port or not. I was under the impression that all synching occured through port But when is restricted a connection cannot be completed. I may be missing something really simple. Thanks, Tony. I have installed MS server sql 7. The default port i know is If sql 7.

Which port does sql listen on. Is there a way i can view this? Thanks in advance Cheers Hemant. Setup for Failover Clustering appeared to succeed normally on both nodes. The SQL server logs show: The physical node that SQL is currently on has no other cluster resources assigned to it. Any ideas? SQL Server two node single instance cluster. I'm a SQL Server novice, so apologies if any of this sounds simple. Ineed another application to connect to SQLServer, and am specifying itto do so via localhost, but keep getting an error whenever I trydoing so saying it cannot connect to the database.

A colleague of minehas the exact same set up on his machine, and he can connect to SQLServer fine.