RE: Interesting problem...
- From: "Ball, Dan" <DBall@xxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Fri, 4 Mar 2005 08:27:06 -0500
I think I also said that right from the start, just trying to explain
how it was setup. I've been going through a lot of manuals over the
last few days on how to set it up, and best practices, etc... It
appears I had it setup correctly, but it's not working the way it's
supposed to.
So, no need to discuss it further, I'll just rebuild all the DNS servers
and see if that helps. I think we've all agreed that there is something
drastically wrong, now I have to fix it. Thanks for the help, it has
cleared up a few questions I had, and pointed me in the right direction.
-----Original Message-----
From: Steve Moffat [mailto:steve@xxxxxxxxxx]
Sent: Friday, March 04, 2005 06:48
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Interesting problem...
http://www.ISAserver.org
" If they cannot resolve names to even get to the ISA server, they
certainly cannot get to the Internet."
That's what we're saying, that there is something wrong there if your
server entries are disappearing from your zone. That SHOULD NOT be
happening. If you restart one of your dns servers, the on restart, when
it's saying preparing network connections, that's when it is reloading
the AD zone amongst other things, so that when it comes online it's
ready to start servicing all network requests.
All my DNS servers point to themselves first and then to my "PDC" as
secondary. This is how it's done.
The only difference is that you only allow one dns server to query the
internet.
AS SAID BEFORE, THERE IS SOMETHING SERIOUSLY WRONG WITH YOUR DNS IF THE
SERVER a RECORDS ARE BEING REMOVED FROM THE ZONE ON A CACHE CLEAR OR A
RESTART.
S
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