Which of the following would be BEST to use to detect a MAC spoofing attack?

Which of the following would be BEST to use to detect a MAC spoofing attack?
A . Internet Control Message Protocol
B . Reverse Address Resolution Protocol
C . Dynamic Host Configuration Protocol
D . Internet Message Access Protocol

View Answer

Answer: B

Explanation:

Reverse Address Resolution Protocol (RARP) is a protocol that allows a device to obtain its MAC address from its IP address. A MAC spoofing attack is an attack where a device pretends to have a different MAC address than its actual one. RARP can be used to detect a MAC spoofing attack by comparing the MAC address obtained from RARP with the MAC address obtained from other sources, such as ARP or DHCP.

Reference: https://partners.comptia.org/docs/default-source/resources/comptia-network-n10-008-exam-objectives-(2-0), https://www.techopedia.com/definition/25597/reverse-address-resolution-protocol-rarp