Switching /24's

Joseph S D Yao jsdy at cospo.osis.gov
Fri May 26 18:42:49 UTC 2000


On Fri, May 26, 2000 at 10:47:36AM -0700, keith at mail.telestream.com wrote:
> Yes every thing in the entire company is getting switched over.
> All domains, servers, DNS servers routers etc.
> 
> Keith 

Before switching over, reduce your TTL on everything to rock-bottom
[about as long as you think you will be down for the change-over].
Your parent domain [.com?] should do this, too.  After switching over,
leave the TTLs low for a little while, and then bring them back up.

Try to co-ordinate timing of this with your parent domain.

-- 
Joe Yao				jsdy at cospo.osis.gov - Joseph S. D. Yao
COSPO/OSIS Computer Support					EMT-B
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