"CTS_DBA" wrote:

> Hi ALL,
> I have an issue with connecting to a clustered sql 2005 instance from an XP
> box using Kerberos: wondering if some one can help me to get to the bottom of
> the issue; this is what happens;
>
> Say if I log on to the domain; at 8 am yesterday, I get Kerberos tickets
> with start time = 2007-05-23 0800 and End time =2007-05-23 1800 (10 hours) ,
> also it has a renewal until = 2007-05-30 0800 (i.e. 7 days)
>
> after the end time my existing management studio won’t use Kerberos for new
> connections (although existing connections made prior will be using the
> original authentication ) but any new management studio instance will use
> Kerberos; as expected.
>
> This is the same with the query analyser as well, which means can rule out
> it been application specific.
>
> Also I'am using tcp:instance so it always uses tcp.
> All the requirments as mentioned in the following KB article are met as well
>
> http://support.microsoft.com/kb/909801/
>
> Any ideas to trouble shoot would be great guys!!
>
> --