Depending on software, you might just listen for the DAD upon bootup or the service advertisements, of which any host today emits plenty... On the topic of the

Depending on software, you might just listen for the DAD upon bootup or the service advertisements, of which any host today emits plenty... On the topic of the IPv6 implementation testing per se: https://www.thc.org/thc-ipv6/ https://www.thc.org/thc-ipv6/ plug-and-play type set of tools, allows you to try out some preexisting weaknesses/attacks. http://www.si6networks.com/tools/ipv6toolkit/ http://www.si6networks.com/tools/ipv6toolkit/ Not an "attack toolkit" per se but rather a manipulation toolkit - much more powerful but requires learning IPv6 quite in depth.