RE: Interesting problem...

  • From: "Ball, Dan" <DBall@xxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 1 Mar 2005 08:34:33 -0500

The only updates done to the cache are forwarding lookups and DHCP
server updates.  Both of those are entered in at the PDC, the DHCP
entries are replicated via AD, and the forwarded lookups are passed from
the PDC to the DNS making the request.

 

________________________________

From: Steve Moffat [mailto:steve@xxxxxxxxxx] 
Sent: Monday, February 28, 2005 16:50
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Interesting problem...

 

http://www.ISAserver.org

Correct me if I'm wrong,...:)), but your AD zones are the only thing
that is kept in dns, each DNS server maintains it's own cache.

 

S

 

________________________________

From: Ball, Dan [mailto:DBall@xxxxxxxxxxx] 
Sent: Monday, February 28, 2005 4:28 PM
To: ISA Mailing List
Subject: [isalist] RE: Interesting problem...

http://www.ISAserver.org

The cache is stored locally, but it is loaded from the AD initially, and
all updates to it are done via AD.

 

Anyways, I'm thinking about removing and re-installing the DNS servers,
as they are acting very flaky.  Not a good thing with ISA, as everything
seems to ride on it.  Heck, I changed one entry this afternoon, and it
knocked out a few dozen computers until the zone updates went through!

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The haggis is unusual in that it is neither consistently nocturnal nor
diurnal, but instead is active at dawn and dusk (crepuscular), with
occasional forays forth during the day and night. 

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