Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Usenet -> c.d.o.server -> Re: Slow login after change of server IP address:

Re: Slow login after change of server IP address:

From: Maximus <qweqwe_at_qwqwewq.com>
Date: Tue, 03 Jun 2003 18:50:53 GMT
Message-ID: <h66Da.124346$ro6.3654650@news2.calgary.shaw.ca>


"Sybrand Bakker" <gooiditweg_at_sybrandb.demon.nl> wrote in message news:5umpdvs12c5rvrtk9mpktvqc7s3qlpiti9_at_4ax.com...
> On Tue, 03 Jun 2003 17:02:35 GMT, "Maximus" <qweqwe_at_qwqwewq.com>
> wrote:
>
> >Can you perform regular/reverse DNS lookups on the server hostname/IP?
> >Sounds like a DNS / nameserver issue, slow logins due to DNS queries
> >failing.
> >
>
>
> The OP uses hardcoded Ip-addresses

I was thinking in terms of reverse lookups, for example if his listener was configured for logging/tracing it may be attempting to do a reverse lookup on the connecting IP in order to log the client hostname. In this case if a reverse lookup fails it could account for a lengthy timeout delay. I guess one way to find would be to turn off listener logging. Received on Tue Jun 03 2003 - 13:50:53 CDT

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US