Are you planning to take the Security+ exam. If so, you should have a basic understanding of virtualization concepts including network design elements.
See if you can you answer this sample practice test question.
Q. Your company is planning on implementing a policy for users so that they can connect their mobile devices to the network. However, management wants to restrict network access for these devices. They should have Internet access and be able to access some internal servers, but management wants to ensure that they do not have access to the primary network where company-owned devices operate. Which of the following will BEST meet this goal?
A. WPA2 Enterprise
B. VPN
C. GPS
D. VLAN
Check the answer and explanation here.