Recently I study RFC 4291, and the solicitation node address is defined in that spec. I know what and the function of this solicitation node address. But just wondering why does the address design as
I mean why choose the 104 bits as fix prefix, and just use 24 bits of the unicast IP address as variation.
I also know that "all nodes on the link" defined as :
As far as I know the FF02 means multicast on the local link, but beyond that are there any correlation between them ?
Any tips or references are appreciate.