Question

For the following Solicited Node Multicast Address (SNMA) 1:FF:46:A702, where does the 1:FF part come from?

a) Multicast Address Format
b) Network Identifier
c) IPv6 Prefix
d) Multicast Address Range

Answer 1

The 1:FF part of the SNMA comes from the Multicast Address Format in IPv6.

Step-by-step explanation:

The 1:FF part of the Solicited Node Multicast Address (SNMA) 1:FF:46:A702 comes from the Multicast Address Format in IPv6. In the Multicast Address Format, the first 8 bits (1:FF) represent the prefix for SNMAs. This prefix is used to distinguish SNMAs from other multicast addresses.