Your network contains an Active Directory domain named contoso.com. The domain contains three VLANs. The VLANs are configured as shown in the following
table.
All client computers run either Windows 7 or Windows 8.
The corporate security policy states that all of the client computers must have the latest security updates installed.
You need to implement a solution to ensure that only the client computers that have all of the required security updates installed can connect to VLAN 1. The
solution must ensure that all other client computers connect to VLAN 3.
Which Network Access Protection (NAP) enforcement method should you implement?
A.
VPN
B.
DHCP
C.
IPsec
D.
802.1x
Explanation:
The most common method of the list is 802.1x for a variety of reasons. First, the industry has been selling 802.1x network authentication for the last 10 years. 1x
gained tremendous popularity as wireless networking became prevalent in the late 90’s and early 2000’s and has been proven to be a viable solution to identifying
assets and users on your network. For customers that have invested in 802.1x capable switches and access points, NAP can very easily be implemented to
complement what is already in place. The Network Policy Server (NPS) role Windows Server 2008 has been dramatically improved to make 802.1x policy creation
much simpler to do.
Network Access Protection Using 802.1x VLAN’s or Port ACLs Which is right for you?