You work as an administrator at ABC.com. The ABC.com network consists of a single domain
named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed.
ABC.com has a server, named ABC-SR07, which has the ADDS, DHCP, and DNS server roles
installed. ABC.com also has a server, named ABC-SR08, which has the DHCP, and Remote
Access server roles installed. You have configured a server, which has the File and Storage
Services server role installed, to automatically acquire an IP address. The server is named ABCSR09.
You then create reservation on ABC-SR07, and a filter on ABC-SR08.
Which of the following is a reason for this configuration?
A.
It allows ABC-SR09 to acquire a constant IP address from ABC-SR08 only.
B.
It configures ABC-SR09 with a static IP address.
C.
It allows ABC-SR09 to acquire a constant IP address from ABC-SR07 and ABC-SR08.
D.
It allows ABC-SR09 to acquire a constant IP address from ABC-SR07 only.
Explanation:
D is correct.
MAC address based filtering allows specific control over which clients have access to DHCP addresses. You can create a list of computers that are allowed to obtain DHCP addresses from the server by MAC. Likewise, you can deny computers access by adding their MAC addresses to the DHCP deny list. By enabling the allow list, you automatically deny DHCP addresses to any client computer not on the list.
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