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 Can't connect to non-default instances

Author  Topic 

contec
Starting Member

9 Posts

Posted - 2007-05-25 : 12:52:27
Hi, having a weird problem.

We have a db server with several sql 2000 instances. I can connect to all db instances from most client machines. However recently one client was rebuilt (with XP sp2) and now can only connect to the default instance on the db server.

When trying to connect to other instances I get a 'server not found or access denied' error. All instances (including the default instance) are running SQL2000 SP4.

Can anyone assist with this?

rmiao
Master Smack Fu Yak Hacker

7266 Posts

Posted - 2007-05-25 : 14:03:45
Used correct instance name? Which netlib did you use on client?
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contec
Starting Member

9 Posts

Posted - 2007-05-25 : 14:19:34
Yes, instance name is correct - have tried connecting with Enterprise Manager, Query Analyzer, System.Data.SqlClient, and ODBC DSN - TCPIP and Named Pipes are both enabled on the instance.

I think it's a problem with the client machine as I can connect with all of the above from all other client machines.
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rmiao
Master Smack Fu Yak Hacker

7266 Posts

Posted - 2007-05-25 : 16:39:46
Tried connect with ip address and port number instead of instance name?
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tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2007-05-25 : 17:04:09
Add aliases for the named instances on the client machine using Client Network Utility.

Tara Kizer
http://weblogs.sqlteam.com/tarad/
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contec
Starting Member

9 Posts

Posted - 2007-05-25 : 18:03:55
Thanks Tara, that fixed it
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