Your network contains an Active Directory domain.
All domain controllersrun Windows Server 2008 R2.
You needto receive a notification when more than 100 Active Directory objects are deleted per second.
What should you do?

A.
Create custom views from Event Viewer.

B.
Run the Get-ADForest cmdlet.

C.
Run the ntdsutil.exe command.

D.
Configure the Active Directory Diagnostics Data Collector Set (DCS).

E.
Create a Data Collector Set (DCS).

F.
Run the dsamain.exe command.

G.
Run the dsquery.exe command.

H.
Run the repadmin.exe command.

I.
Configure subscriptions from Event Viewer.

J.
Run the eventcreate.exe command.

Explanation:
Practically the same question as K/Q22.
Reference:
http://technet.microsoft.com/en-us/magazine/ff458614.aspx
Configure Windows Server 2008 to Notify you when Certain Events Occur
You can configure alerts tonotify you when certain events occur or when certain performance thresholds are
reached. You can send these alerts as network messages andas events that are logged in the application
event log. You can also configure alerts to start applications and performance logs.
To configure an alert, follow these steps:
1. In Performance Monitor, under the Data Collector Sets node, right-click the User-Defined node in theleft
pane, point to New, and then choose Data Collector Set.
2. (…)
3. In the Performance Counters panel, select the first counter, and then use the Alert When Value Is text box
to set the occasion when an alert for this counter is triggered. Alerts can be triggered when the counter is
above or below a specific value. Select Above or Below, and then set the trigger value. The unit of
measurement is whatever makes sense for the currently selected counter or counters. For example, to
generate an alert if processor time is over 95 percent, select Over, and then type 95. Repeat this process to
configure other counters you’ve selected.