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added FAQ about 'update denied' messages
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FAQ
12
FAQ
@@ -138,3 +138,15 @@ end of input". What's wrong?
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A: This error message is caused by a known bug in BIND 8.2.3 and will
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A: This error message is caused by a known bug in BIND 8.2.3 and will
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be fixed in 8.2.4. It can be safely ignored - the notify has been
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be fixed in 8.2.4. It can be safely ignored - the notify has been
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acted on by the slave despite the error message.
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acted on by the slave despite the error message.
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Q: I keep getting log messages like the following. Why?
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Jun 21 12:00:00.000 client 10.0.0.1#1234: update denied
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Someone is trying to update your DNS data using the RFC2136 Dynamic
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Update protocol. Windows 2000 machines have a habit of sending dynamic
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update requests to DNS servers without being specifically configured to
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do so. If the update requests are coming from a Windows 2000 machine,
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see <http://support.microsoft.com/support/kb/articles/q246/8/04.asp>
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for information about how to turn them off.
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