From: John Hally (JHally@epnet.com)
Date: Fri Nov 11 2005 - 08:35:06 EST
Hello All,
I need a sanity check regarding DNS ACLs. For external facing DNS servers
you need to allow only udp/53 inbound, correct? I know tcp/53 is used for
zone transfers and requests/replies greater than a certain size, but they
shouldn't typically happen for general dns queries correct?
Thanks in advance!
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