You have a domain controller that runs Windows Server 2008 R2 and is configured as a
DNS server.
You need to record all inbound DNS queries to the server.
What should you configure in the DNS Manager console?
A.
Enable debug logging.
B.
Enable automatic testing for simple queries.
C.
Configure event logging to log errors and warnings.
D.
Enable automatic testing for recursive queries.
Explanation:
http://technet.microsoft.com/en-us/library/cc753579.aspx
DNS Tools
Event-monitoring utilities
The Windows Server 2008 family includes two options for monitoring DNS servers:
Default logging of DNS server event messages to the DNS server log.
DNS server event messages are separated and kept in their own system event log, the DNS
server log, which you can view using DNS Manager or Event Viewer.
The DNS server log contains events that are logged by the DNS Server service. For
example, when the DNS server starts or stops, a corresponding event message is written to
this log. Most additional critical DNS Server service events are also logged here, for
example, when the server starts but cannot locate initializing data and zones or boot
information stored in the registry or (in some cases) Active Directory Domain Services (AD
DS).
You can use Event Viewer to view and monitor client-related DNS events. These events
appear in the System log, and they are written by the DNS Client service at any computers
running Windows (all versions).
Optional debug options for trace logging to a text file on the DNS server computer.
You can also use DNS Manager to selectively enable additional debug logging options for
temporary trace logging to a text-based file of DNS server activity. The file that is created
and used for this feature, Dns.log, is stored in the %systemroot%\System32\Dns folder.
http://technet.microsoft.com/en-us/library/cc776361%28v=ws.10%29.aspx
Using server debug logging options
The following DNS debug logging options are available:
Direction of packets
Send Packets sent by the DNS server are logged in the DNS server log file.
Receive Packets received by the DNS server are logged in the log file.
Further information:
http://technet.microsoft.com/en-us/library/cc759581%28v=ws.10%29.aspxSelect and enable debug logging options on the DNS server