Itadmin 2012-02-29 02:31:57
We have just recently started seeing the following
repeated log entries on AD DNS servers (ie not public).
They are also DC’s. Is this a possible security threat
(some type of DNS spoofing) and what can I do to resolve
The DNS server encountered an invalid domain name in a
packet from 192.168.1.x**. The packet is rejected.
thanks in advance
Kevin d. goodk 2012-02-29 02:32:52
posted their concerrns,
Then Kevin D4Dad added his reply at the bottom.
It sounds to me like you have some machines with illegal characters in their
names. If it is a client rename them, if it is a DC your in trouble.
Kevin D4 Dad Goodknecht Sr. [MVP] —
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