A technician is setting up a computer lab. Computers on the same subnet need to communicate with each other using peer to peer communication.
Which of the following would the technician MOST likely configure?
A . Hardware firewall
B . Proxy server
C . Software firewall
D . GRE tunneling
Answer: C
Explanation:
A host-based firewall is a computer running firewall softwarethat can protect the computer itself. A software firewall would be the most cost effective in a lab scenario.