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Something I wish I'd asked during the webcast and which I can't quite get my head around:
It was said that setting a long TTL doesn't help because of the way delegation works - has to work.
Why would an entry in the cache, say for www.zdnet.com get replaced, before the TTL expires, by an answer in response to a query for 123.zdnet.com containing additional answers including www.zdnet.com?
Why would the nameserver not retain what is already cached? Or have I missed something? - Posted by: jahday Posted on: 07/24/08 You are currently: a Guest | Members login | Terms of Use
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