Which setting should you configure?

HOTSPOT
Your network contains an Active Directory domain named contoso.com.
You have several Windows PowerShell scripts that execute when client computers start.
When a client computer starts, you discover that it takes a long time before users are
prompted to log on.
You need to reduce the amount of time it takes for the client computers to start. The solution
must not prevent scripts from completing successfully.
Which setting should you configure?
To answer, select the appropriate setting in the answer area.

Answer:

Explanation:

Lets the system run startup scripts simultaneously rather than waiting for each to finish
http: //technet. microsoft. com/en-us/library/cc939423. aspx
Directs the system to wait for logon scripts to finish running before it starts the Windows
Explorer interface program and creates the desktop.
If you enable this policy, Windows Explorer does not start until the logon scripts have
finished running. This setting assures that logon script processing is complete before the
user starts working, but it can delay the appearance of the desktop.
If you disable this policy or do not configure it, the logon scripts and Windows Explorer are
not synchronized and can run simultaneously.
This policy appears in the Computer Configuration and User Configuration folders. The
policy set in Computer Configuration takes precedence over the policy set in User
Configuration.
By default, the Fast Logon Optimization feature is set for both domain and workgroup
members. This setting causes policy to be applied asynchronously when the computer starts
and the user logs on. The result is similar to a background refresh. The advantage is that it
can reduce the amount of time it takes for the logon dialog box to appear and the amount of
time it takes for the desktop to become available to the user. Of course, it also means that
the user may log on and start working before the absolute latest policy settings have been
applied to the system.
Depending on your environment, you may want to disable Fast Logon Optimization. You can
do this with Group Policy, using the Always wait for the network at computer startup and
logon policy setting.

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http: //technet. microsoft. com/en-us/library/cc958585. aspx