Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) — Question 582

Which of the following are used to validate the source of IPv6 traffic and are considered IPv6 layer 2 snooping features? (Choose two.)

Answer options

• A. DHCPv6 Guard
• B. DHCPv6 Root Guard
• C. IPv6 Source Guard
• D. IPv6 Prefix Guard

Correct answer: C, D

Explanation

The correct answers, C and D, refer to IPv6 Source Guard and IPv6 Prefix Guard, both of which help in validating the source of IPv6 traffic. Options A and B pertain to DHCPv6 but do not specifically relate to IPv6 layer 2 snooping features.