Solicited-node Multicast Address

Christopher Dobkowski

Hi there fellows!

I have a question regarding the Solicited-node Multicast Address in IPv6.
Isn't it a way to replace ARP from IPv4?


And if so, why is it a Multicast? Shouldn't it be a Unicast?

A plain explanation would be highly appreciated.

Thank you!

gecco

This is not a CCNA Security topic, however, my understanding is as follows.
Please understand that Neighbor Discovery is the replacement for ARP, however the Solicited-Node address ultimately plays a part.
This forum thread explains it better than I certainly can...I hope it helps:
https://supportforums.cisco.com/thread/2089420