CompTIA Network+ Question C-46

Which of the following types of network would be set up in an office so that customers could access the Internet but not be given access to internal resources such as printers and servers?

A. Quarantine network
B. Core network
C. Guest network
D. Wireless network

Correct Answer: C

Explanation:
A wireless guest network could be set up so that it has limited access (no access to local resources) but does provide Internet access for guest users.

CompTIA Network+ Question B-34

A NAC service has discovered a virus on a client laptop. In which of the following locations would the NAC service place the laptop?

A. On the DMZ network
B. On the sandbox network
C. On the honeypot
D. On the quarantine network

Correct Answer: D

CompTIA Network+ Question A-81

The ability to make access decisions based on an examination of Windows registry settings, antivirus software, and AD membership status is an example of which of the following NAC features?

A. Quarantine network
B. Persistent agents
C. Posture assessment
D. Non-persistent agents

Correct Answer: C

Explanation:
Network Admission Control (NAC) can permit or deny access to a network based on characteristics of the device seeking admission, rather than just checking user credentials. For example, a client’s OS, Windows Registry settings, AD membership status, and version of antivirus software could be checked against a set of requirements before allowing the client to access a network.
This process of checking a client’s characteristics is called posture assessment.