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 Cannot Connect to server

Author  Topic 

scottpt
Posting Yak Master

186 Posts

Posted - 2005-09-12 : 15:03:30
I can ping IP address. I can Ping DNS name. I used free ping to ping the port and the port is open. From the server I can connect to the server, but from my desktop I cannot. It gives me Sql server not found error.

It makes no sense. Has anybody had anything this bizzare happen before?

scottpt
Posting Yak Master

186 Posts

Posted - 2005-09-12 : 15:04:05
Also, I can term srv into the box and see that it is up and available.
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tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2005-09-12 : 15:05:19
Add an alias on your client machine using Client Network Utility. Make sure to specify the port that SQL Server is listening on in the alias.

Tara
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eyechart
Master Smack Fu Yak Hacker

3575 Posts

Posted - 2005-09-12 : 15:20:40
What OS/Service pack are you running? What service pack of SQL are you running?

what port are you pinging? Is UDP port 1434 to your server blocked?



-ec


EDIT:
This is most easily tested using the portqry tool from microsoft. http://support.microsoft.com/kb/832919/ at the bottom of the article is a download link for portqryUI, which gives you a gui to use.
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madness
Starting Member

13 Posts

Posted - 2005-09-13 : 17:24:29
Try connection to the server using the ip address followed by the port number. ie 192.168.1.1,1433

This will force the connection to use TCP protocol and means it doesn;t need to use 1434 port to determine what port the sql server is running on
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daquoc
Starting Member

35 Posts

Posted - 2005-09-18 : 23:43:38

I think you should check the client Configulation when you make new data source and use TCP/IP option in Network Library Configuration.
May be.
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