Re: Connections errors

From: Jasper Smith (jasper_smith9_at_hotmail.com)
Date: 11/21/03 

Date: Fri, 21 Nov 2003 19:03:40 -0000

What's the exact error message from the NT security event log ? Do you know
if the clients generating the errors are using Named Pipes or TCP/IP ? 

-- 
HTH
Jasper Smith (SQL Server MVP)
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"joseph" <anonymous@discussions.microsoft.com> wrote in message
news:018501c3b049$d4d6e460$a101280a@phx.gbl...
Thanks for you post, however you are missing what the
problem is. The users connect using their SQL Server
accounts and not the NT domain account.  They have been
doing that fine for a long time and I am not about to
change that.  The problem is that somehow somewhere an
attempt to establish connection using the NT domain
account is occurring and we need to find how that is
happening and stop it.  The attempt to connect with the NT
account is not a voluntary attemp.  It is happening just
because the user has Enterprise Manager open.  That is
only explanation I can find.
>-----Original Message-----
>"joseph" <anonymous@discussions.microsoft.com> wrote in
message
>news:0bfb01c3b045$d3c79410$a401280a@phx.gbl...
>> We've recently migrated to SQL 2000 and ever since we've
>> been observing connection errors that we can trace back
to
>> the user's NT domain account.  The security event log on
>> the server is filling up with connection errors for
these
>> NT Domain ID's which are associate with the users that
>> have Enterprise Manager open.  Somehow, enterprise
manager
>> is initiating a connection using the usrer's NT Domain
>> account which was not set up in the SQL Server.  The
users
>> are assigned a SQL login name which they use without any
>> problems.  The problem is with these shadow connection
>> attempts using the NT user's domain account which fail
and
>> generate an entry in the event log.
>
>It's likely that you need to grant the NT User accounts
proper sql server
>login access and database permissions.
>
>You may be seeing attempts for the NT account to connect
to the server
>itself through Windows Authentication.
>
>Steve
>
>
>.
>

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