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 SQL Server Administration (2000)
 Can't connect via TCP/IP

Author  Topic 

jmangione
Starting Member

7 Posts

Posted - 2004-10-22 : 16:25:31
I have a Win 2003 SQL Server with SQL 2000 on it. We are running into problems with NamedPipes (http://support.microsoft.com/default.aspx?scid=kb;en-us;827452&Product=sql2k) which reccomends using TCP/IP instead. I can't get that to work and when I run Portqury.exe (http://support.microsoft.com/default.aspx?scid=kb;en-us;310099) I find out that both 1433 and 1434 are "not listening."

Has anyone encountered this issue or does anyone have any advice?

tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2004-10-22 : 16:27:19
What port is your SQL Server listening on? Check Server Network Utility.

Tara
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jmangione
Starting Member

7 Posts

Posted - 2004-10-22 : 16:30:56
It says 1434 in Server Network Utility...
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tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2004-10-22 : 16:50:15
A couple of people here have had that same problem. I wonder if port 1434 is blocked by default on Win2k3. Try another port, restart the services, then try connecting. If it works, then we know 1434 is blocked.

Tara
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derrickleggett
Pointy Haired Yak DBA

4184 Posts

Posted - 2004-10-23 : 14:01:01
You have port 1434 listed for TCP/IP???? That won't work, because that's the UDP port it tries to use for named pipes or to do port discovery. I would place it on a non-standard port, make sure the computers connecting to it all have MDAC 2.6 SP1 Refresh or later, and call it a day. You don't need NamedPipes normally and shouldn't use it unless you just have a good reason for it.


MeanOldDBA
derrickleggett@hotmail.com

When life gives you a lemon, fire the DBA.
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