How does IPv6 Snooping build its binding table?

ITExamAnswers Editorial Team Last Updated: Jun 29, 2026

IT Exam Items Repository › Category: CCNP ENARSI v9 › How does IPv6 Snooping build its binding table?

How does IPv6 Snooping build its binding table?

monitoring data packets
inspecting ARP requests
inspecting ARP responses
analyzing neighbor discovery messages

Explanation: IPv6 Snooping builds its binding table by inspecting and "gleaning" information from control messages, specifically Neighbor Discovery Protocol (NDP) and DHCPv6 packets. It captures the binding between the MAC address, the IPv6 address, and the interface to prevent spoofing.

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