Mark works as a Network Administrator for NetTech Inc. The company has a Windows Server 2008
domain-based network. The network uses Network Access Protection (NAP). The company’s
employees at the remote locations are connecting to the company’s network from their Windows
Vista clients. Mark wants to ensure that the data transmission between a client computer and the
company’s network is as secure as possible. What will Mark do to accomplish the task?
A.
Use Encrypting File System (Efs) between the client computer and the company’s network.
B.
Use IPSec NAP policy between client computer and the company’s network.
C.
Use VPN connection with MS-CHAP v2 between the client computer and the company’s network.
D.
Use NAP enforcement for DHCP.
Explanation:
In order to accomplish the task, Mark will have to use IPSec NAP policy between the client computer
and the company’s network. Using the IPSec NAP policy between client computer and the company’s
network will provide the strongest security for data transmission. IPSec enforcement provides the
strongest form of NAP enforcement. Because this enforcement method uses IPsec, the administrator
can define requirements for protected communications on a per-IP address or per-TCP/UDP port
number basis.Answer A is incorrect. Encrypting File System (Efs) cannot work on the network.
Answer C is incorrect. According to the Question ensure that the data transmission between the
client computer and the company’s network is as secure as possible. Hence, this solution will not
fulfill the requirement.
Answer D is incorrect. Using DHCP enforcement, DHCP servers and Network
Policy Server (NPS) can enforce health policy when a computer attempts to lease or renew an IP
version 4 (IPv4) address.