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-- Domain Names
---- Report: Open DNS Resolvers Increasingly Used To Amplify DDoS Attacks
phranque - 2:49 am on Nov 1, 2012 (gmt 0)Thread source:: http://www.webmasterworld.com/domain_names/4513453.htm
maybe i misunderstood you - to me, "external" request means "external to the authority of that DNS", not "external to the network".
perhaps you need to disable recursion but configure a forwarder to handle "external" requests.
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