Sara, a security technician, has been asked to design a solution which will enable external users to have access to a Web server, while keeping the internal network unaffected by this access. Which of the following would BEST meet this objective?
A. Place the Web server on a VLAN
B. Place the Web server inside of the internal firewall
C. Place the Web server in a DMZ
D. Place the Web server on a VPN
Answer: C